37401969132 has 96 divisors (see below), whose sum is σ = 105928220160. Its totient is φ = 11318408640.

The previous prime is 37401969103. The next prime is 37401969151. The reversal of 37401969132 is 23196910473.

37401969132 is a `hidden beast` number, since 374 + 0 + 196 + 91 + 3 + 2 = 666.

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 31 ways as a sum of consecutive naturals, for example, 861498 + ... + 903870.

It is an arithmetic number, because the mean of its divisors is an integer number (1103418960).

Almost surely, 2^37401969132 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 37401969132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52964110080).

37401969132 is an abundant number, since it is smaller than the sum of its proper divisors (68526251028).

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

37401969132 is a wasteful number, since it uses less digits than its factorization.

37401969132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43140 (or 43132 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The spelling of 37401969132 in words is "thirty-seven billion, four hundred one million, nine hundred sixty-nine thousand, one hundred thirty-two".