37372505048840 has 128 divisors (see below), whose sum is σ = 91609163775360. Its totient is φ = 13639248390144.

The previous prime is 37372505048833. The next prime is 37372505048843. The reversal of 37372505048840 is 4884050527373.

It is not an unprimeable number, because it can be changed into a prime (37372505048843) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23890412 + ... + 25406628.

It is an arithmetic number, because the mean of its divisors is an integer number (715696591995).

Almost surely, 2^{37372505048840} 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 37372505048840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45804581887680).

37372505048840 is an abundant number, since it is smaller than the sum of its proper divisors (54236658726520).

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

37372505048840 is a wasteful number, since it uses less digits than its factorization.

37372505048840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516791 (or 1516787 counting only the distinct ones).

The product of its (nonzero) digits is 22579200, while the sum is 56.

The spelling of 37372505048840 in words is "thirty-seven trillion, three hundred seventy-two billion, five hundred five million, forty-eight thousand, eight hundred forty".