38350731037 has 4 divisors (see below), whose sum is σ = 38408927040. Its totient is φ = 38292535036.

The previous prime is 38350730983. The next prime is 38350731053. The reversal of 38350731037 is 73013705383.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 73013705383 = 25457 ⋅2868119.

It is a cyclic number.

It is not a de Polignac number, because 38350731037 - 2¹¹ = 38350728989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38350731077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29097013 + ... + 29098330.

It is an arithmetic number, because the mean of its divisors is an integer number (9602231760).

Almost surely, 2^38350731037 is an apocalyptic number.

It is an amenable number.

38350731037 is a deficient number, since it is larger than the sum of its proper divisors (58196003).

38350731037 is an equidigital number, since it uses as much as digits as its factorization.

38350731037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58196002.

The product of its (nonzero) digits is 158760, while the sum is 40.

The spelling of 38350731037 in words is "thirty-eight billion, three hundred fifty million, seven hundred thirty-one thousand, thirty-seven".