38163674398 has 16 divisors (see below), whose sum is σ = 60984443520. Its totient is φ = 17859726936.

The previous prime is 38163674389. The next prime is 38163674441. The reversal of 38163674398 is 89347636183.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6046890 + ... + 6053197.

It is an arithmetic number, because the mean of its divisors is an integer number (3811527720).

Almost surely, 2^38163674398 is an apocalyptic number.

38163674398 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

38163674398 is a deficient number, since it is larger than the sum of its proper divisors (22820769122).

38163674398 is a wasteful number, since it uses less digits than its factorization.

38163674398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12100191.

The product of its digits is 15676416, while the sum is 58.

The spelling of 38163674398 in words is "thirty-eight billion, one hundred sixty-three million, six hundred seventy-four thousand, three hundred ninety-eight".