38822349902 has 32 divisors (see below), whose sum is σ = 67553196480. Its totient is φ = 16389676800.

The previous prime is 38822349889. The next prime is 38822349913. The reversal of 38822349902 is 20994322883.

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 15 ways as a sum of consecutive naturals, for example, 208874 + ... + 348242.

It is an arithmetic number, because the mean of its divisors is an integer number (2111037390).

Almost surely, 2^38822349902 is an apocalyptic number.

38822349902 is a deficient number, since it is larger than the sum of its proper divisors (28730846578).

38822349902 is a wasteful number, since it uses less digits than its factorization.

38822349902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139676.

The product of its (nonzero) digits is 1492992, while the sum is 50.

The spelling of 38822349902 in words is "thirty-eight billion, eight hundred twenty-two million, three hundred forty-nine thousand, nine hundred two".