38034803668 has 24 divisors (see below), whose sum is σ = 73110381120. Its totient is φ = 17233159680.

The previous prime is 38034803657. The next prime is 38034803671. The reversal of 38034803668 is 86630843083.

It is a congruent number.

It is an unprimeable number.

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, 10877773 + ... + 10881268.

It is an arithmetic number, because the mean of its divisors is an integer number (3046265880).

Almost surely, 2^38034803668 is an apocalyptic number.

38034803668 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

38034803668 is a deficient number, since it is larger than the sum of its proper divisors (35075577452).

38034803668 is a wasteful number, since it uses less digits than its factorization.

38034803668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21759087 (or 21759085 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 49.

The spelling of 38034803668 in words is "thirty-eight billion, thirty-four million, eight hundred three thousand, six hundred sixty-eight".