37481801140160 has 224 divisors, whose sum is σ = 99851842309632. Its totient is φ = 13307687976960.

The previous prime is 37481801140139. The next prime is 37481801140177. The reversal of 37481801140160 is 6104110818473.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19321094 + ... + 21172346.

It is an arithmetic number, because the mean of its divisors is an integer number (445767153168).

Almost surely, 2^{37481801140160} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37481801140160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49925921154816).

37481801140160 is an abundant number, since it is smaller than the sum of its proper divisors (62370041169472).

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

37481801140160 is a wasteful number, since it uses less digits than its factorization.

37481801140160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851471 (or 1851461 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 44.

The spelling of 37481801140160 in words is "thirty-seven trillion, four hundred eighty-one billion, eight hundred one million, one hundred forty thousand, one hundred sixty".