37455492938 has 16 divisors (see below), whose sum is σ = 58130624160. Its totient is φ = 18078841200.

The previous prime is 37455492937. The next prime is 37455492961. The reversal of 37455492938 is 83929455473.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (37455492931) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 302933 + ... + 408263.

It is an arithmetic number, because the mean of its divisors is an integer number (3633164010).

Almost surely, 2^37455492938 is an apocalyptic number.

37455492938 is a deficient number, since it is larger than the sum of its proper divisors (20675131222).

37455492938 is a wasteful number, since it uses less digits than its factorization.

37455492938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111493.

The product of its digits is 32659200, while the sum is 59.

The spelling of 37455492938 in words is "thirty-seven billion, four hundred fifty-five million, four hundred ninety-two thousand, nine hundred thirty-eight".