43952283904 has 27 divisors (see below), whose sum is σ = 87739575343. Its totient is φ = 21974464768.

The previous prime is 43952283889. The next prime is 43952283911. The reversal of 43952283904 is 40938225934.

The square root of 43952283904 is 209648.

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

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3347817 + ... + 3360919.

Almost surely, 2^43952283904 is an apocalyptic number.

43952283904 is the 209648-th square number.

It is an amenable number.

43952283904 is a deficient number, since it is larger than the sum of its proper divisors (43787291439).

43952283904 is an frugal number, since it uses more digits than its factorization.

43952283904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26222 (or 13105 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 49.

Multiplying 43952283904 by its sum of digits (49), we get a square (2153661911296 = 1467536²).

The spelling of 43952283904 in words is "forty-three billion, nine hundred fifty-two million, two hundred eighty-three thousand, nine hundred four".