373394136960 has 1280 divisors, whose sum is σ = 1511798238720. Its totient is φ = 87190732800.

The previous prime is 373394136959. The next prime is 373394137003. The reversal of 373394136960 is 69631493373.

373394136960 is a `hidden beast` number, since 37 + 3 + 394 + 136 + 96 + 0 = 666.

It is a super-2 number, since 2×373394136960² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 373394136897 and 373394136906.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1274382574 + ... + 1274382866.

It is an arithmetic number, because the mean of its divisors is an integer number (1181092374).

Almost surely, 2^373394136960 is an apocalyptic number.

373394136960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 373394136960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (755899119360).

373394136960 is an abundant number, since it is smaller than the sum of its proper divisors (1138404101760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

373394136960 is a wasteful number, since it uses less digits than its factorization.

373394136960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429 (or 408 counting only the distinct ones).

The product of its (nonzero) digits is 6613488, while the sum is 54.

The spelling of 373394136960 in words is "three hundred seventy-three billion, three hundred ninety-four million, one hundred thirty-six thousand, nine hundred sixty".