37468744136 has 24 divisors (see below), whose sum is σ = 73441225830. Its totient is φ = 17919832128.

The previous prime is 37468744121. The next prime is 37468744163. The reversal of 37468744136 is 63144786473.

It is a happy number.

37468744136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 25025341636 + 12443402500 = 158194^2 + 111550^2 .

It is a super-3 number, since 3×37468744136³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4422605 + ... + 4431068.

Almost surely, 2^37468744136 is an apocalyptic number.

It is an amenable number.

37468744136 is a deficient number, since it is larger than the sum of its proper divisors (35972481694).

37468744136 is a wasteful number, since it uses less digits than its factorization.

37468744136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8853725 (or 8853698 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 53.

The spelling of 37468744136 in words is "thirty-seven billion, four hundred sixty-eight million, seven hundred forty-four thousand, one hundred thirty-six".