373740965136 has 640 divisors, whose sum is σ = 1402190254080. Its totient is φ = 92490854400.

The previous prime is 373740965131. The next prime is 373740965153. The reversal of 373740965136 is 631569047373.

It is a happy number.

373740965136 is a `hidden beast` number, since 3 + 7 + 37 + 4 + 0 + 96 + 513 + 6 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (373740965131) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 58641246 + ... + 58647618.

It is an arithmetic number, because the mean of its divisors is an integer number (2190922272).

Almost surely, 2^373740965136 is an apocalyptic number.

373740965136 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 373740965136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (701095127040).

373740965136 is an abundant number, since it is smaller than the sum of its proper divisors (1028449288944).

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

373740965136 is a wasteful number, since it uses less digits than its factorization.

373740965136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6492 (or 6480 counting only the distinct ones).

The product of its (nonzero) digits is 8573040, while the sum is 54.

The spelling of 373740965136 in words is "three hundred seventy-three billion, seven hundred forty million, nine hundred sixty-five thousand, one hundred thirty-six".