38453422244 has 12 divisors (see below), whose sum is σ = 67296075504. Its totient is φ = 19225972104.

The previous prime is 38453422199. The next prime is 38453422387. The reversal of 38453422244 is 44222435483.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58022 + ... + 283325.

It is an arithmetic number, because the mean of its divisors is an integer number (5608006292).

Almost surely, 2^38453422244 is an apocalyptic number.

It is an amenable number.

38453422244 is a deficient number, since it is larger than the sum of its proper divisors (28842653260).

38453422244 is a wasteful number, since it uses less digits than its factorization.

38453422244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369514 (or 369512 counting only the distinct ones).

The product of its digits is 737280, while the sum is 41.

The spelling of 38453422244 in words is "thirty-eight billion, four hundred fifty-three million, four hundred twenty-two thousand, two hundred forty-four".