38331046507 has 8 divisors (see below), whose sum is σ = 42157878336. Its totient is φ = 34629684672.

The previous prime is 38331046487. The next prime is 38331046511. The reversal of 38331046507 is 70564013383.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38331046507 - 2¹¹ = 38331044459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38331046507.

It is not an unprimeable number, because it can be changed into a prime (38331046577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31366858 + ... + 31368079.

It is an arithmetic number, because the mean of its divisors is an integer number (5269734792).

Almost surely, 2^38331046507 is an apocalyptic number.

38331046507 is a deficient number, since it is larger than the sum of its proper divisors (3826831829).

38331046507 is a wasteful number, since it uses less digits than its factorization.

38331046507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62734997.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 38331046507 in words is "thirty-eight billion, three hundred thirty-one million, forty-six thousand, five hundred seven".