38751290037 has 6 divisors (see below), whose sum is σ = 55974085622. Its totient is φ = 25834193352.

The previous prime is 38751290009. The next prime is 38751290047. The reversal of 38751290037 is 73009215783.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 35130379761 + 3620910276 = 187431^2 + 60174^2 .

It is not a de Polignac number, because 38751290037 - 2¹⁵ = 38751257269 is a prime.

It is a super-2 number, since 2×38751290037² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38751289974 and 38751290001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38751290047) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2152849438 + ... + 2152849455.

Almost surely, 2^38751290037 is an apocalyptic number.

It is an amenable number.

38751290037 is a deficient number, since it is larger than the sum of its proper divisors (17222795585).

38751290037 is a wasteful number, since it uses less digits than its factorization.

38751290037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4305698899 (or 4305698896 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The spelling of 38751290037 in words is "thirty-eight billion, seven hundred fifty-one million, two hundred ninety thousand, thirty-seven".