49264559390 has 32 divisors (see below), whose sum is σ = 91780577280. Its totient is φ = 19016653824.

The previous prime is 49264559389. The next prime is 49264559411. The reversal of 49264559390 is 9395546294.

49264559390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542819 + ... + 627041.

It is an arithmetic number, because the mean of its divisors is an integer number (2868143040).

Almost surely, 2^49264559390 is an apocalyptic number.

49264559390 is a deficient number, since it is larger than the sum of its proper divisors (42516017890).

49264559390 is a wasteful number, since it uses less digits than its factorization.

49264559390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86276.

The product of its (nonzero) digits is 10497600, while the sum is 56.

The spelling of 49264559390 in words is "forty-nine billion, two hundred sixty-four million, five hundred fifty-nine thousand, three hundred ninety".