49580812799 has 16 divisors (see below), whose sum is σ = 59457784320. Its totient is φ = 40422988320.

The previous prime is 49580812789. The next prime is 49580812807. The reversal of 49580812799 is 99721808594.

It is a cyclic number.

It is not a de Polignac number, because 49580812799 - 2³² = 45285845503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49580812739) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 831392 + ... + 889029.

It is an arithmetic number, because the mean of its divisors is an integer number (3716111520).

Almost surely, 2^49580812799 is an apocalyptic number.

49580812799 is a deficient number, since it is larger than the sum of its proper divisors (9876971521).

49580812799 is a wasteful number, since it uses less digits than its factorization.

49580812799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720630.

The product of its (nonzero) digits is 13063680, while the sum is 62.

The spelling of 49580812799 in words is "forty-nine billion, five hundred eighty million, eight hundred twelve thousand, seven hundred ninety-nine".