38280256994 has 8 divisors (see below), whose sum is σ = 65623297728. Its totient is φ = 16405824420.

The previous prime is 38280256981. The next prime is 38280256997. The reversal of 38280256994 is 49965208283.

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

It is not an unprimeable number, because it can be changed into a prime (38280256997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1367152022 + ... + 1367152049.

It is an arithmetic number, because the mean of its divisors is an integer number (8202912216).

Almost surely, 2^38280256994 is an apocalyptic number.

38280256994 is a deficient number, since it is larger than the sum of its proper divisors (27343040734).

38280256994 is a wasteful number, since it uses less digits than its factorization.

38280256994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2734304080.

The product of its (nonzero) digits is 7464960, while the sum is 56.

The spelling of 38280256994 in words is "thirty-eight billion, two hundred eighty million, two hundred fifty-six thousand, nine hundred ninety-four".