39113368441 has 27 divisors (see below), whose sum is σ = 48052272069. Its totient is φ = 31739872248.

The previous prime is 39113368397. The next prime is 39113368493. The reversal of 39113368441 is 14486331193.

The square root of 39113368441 is 197771.

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

It is not a de Polignac number, because 39113368441 - 2⁹ = 39113367929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (39113362441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 26302800 + ... + 26304286.

Almost surely, 2^39113368441 is an apocalyptic number.

39113368441 is the 197771-st square number.

39113368441 is the 98886-th centered octagonal number.

It is an amenable number.

39113368441 is a deficient number, since it is larger than the sum of its proper divisors (8938903628).

39113368441 is an frugal number, since it uses more digits than its factorization.

39113368441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3026 (or 1513 counting only the distinct ones).

The product of its digits is 186624, while the sum is 43.

The spelling of 39113368441 in words is "thirty-nine billion, one hundred thirteen million, three hundred sixty-eight thousand, four hundred forty-one".