373343233536 has 480 divisors, whose sum is σ = 1384471075680. Its totient is φ = 98461827072.

The previous prime is 373343233517. The next prime is 373343233547. The reversal of 373343233536 is 635332343373.

It is a happy number.

373343233536 is a `hidden beast` number, since 3 + 73 + 3 + 43 + 2 + 3 + 3 + 536 = 666.

373343233536 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 373343233491 and 373343233500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8784690 + ... + 8827086.

It is an arithmetic number, because the mean of its divisors is an integer number (2884314741).

Almost surely, 2^373343233536 is an apocalyptic number.

373343233536 is a gapful number since it is divisible by the number (36) 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 373343233536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (692235537840).

373343233536 is an abundant number, since it is smaller than the sum of its proper divisors (1011127842144).

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

373343233536 is a wasteful number, since it uses less digits than its factorization.

373343233536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42451 (or 42422 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 45.

The spelling of 373343233536 in words is "three hundred seventy-three billion, three hundred forty-three million, two hundred thirty-three thousand, five hundred thirty-six".