38946233104 has 45 divisors (see below), whose sum is σ = 76357453863. Its totient is φ = 19243798176.

The previous prime is 38946233099. The next prime is 38946233129. The reversal of 38946233104 is 40133264983.

The square root of 38946233104 is 197348.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×38946233104² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 81307137 + ... + 81307615.

Almost surely, 2^38946233104 is an apocalyptic number.

38946233104 is the 197348-th square number.

It is an amenable number.

38946233104 is a deficient number, since it is larger than the sum of its proper divisors (37411220759).

38946233104 is an frugal number, since it uses more digits than its factorization.

38946233104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172 (or 584 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 38946233104 in words is "thirty-eight billion, nine hundred forty-six million, two hundred thirty-three thousand, one hundred four".