38348154028 has 12 divisors (see below), whose sum is σ = 68375482560. Its totient is φ = 18812301872.

The previous prime is 38348153983. The next prime is 38348154049. The reversal of 38348154028 is 82045184383.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90443548 + ... + 90443971.

It is an arithmetic number, because the mean of its divisors is an integer number (5697956880).

Almost surely, 2^38348154028 is an apocalyptic number.

It is an amenable number.

38348154028 is a deficient number, since it is larger than the sum of its proper divisors (30027328532).

38348154028 is a wasteful number, since it uses less digits than its factorization.

38348154028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180887576 (or 180887574 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 46.

The spelling of 38348154028 in words is "thirty-eight billion, three hundred forty-eight million, one hundred fifty-four thousand, twenty-eight".