38350731038 has 16 divisors (see below), whose sum is σ = 58883510400. Its totient is φ = 18723191256.

The previous prime is 38350730983. The next prime is 38350731053. The reversal of 38350731038 is 83013705383.

It is a happy number.

It is a super-2 number, since 2×38350731038² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38350730986 and 38350731004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191063 + ... + 336461.

It is an arithmetic number, because the mean of its divisors is an integer number (3680219400).

Almost surely, 2^38350731038 is an apocalyptic number.

38350731038 is a deficient number, since it is larger than the sum of its proper divisors (20532779362).

38350731038 is a wasteful number, since it uses less digits than its factorization.

38350731038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148511.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 38350731038 in words is "thirty-eight billion, three hundred fifty million, seven hundred thirty-one thousand, thirty-eight".