49922984225 has 24 divisors (see below), whose sum is σ = 62992248000. Its totient is φ = 39237445440.

The previous prime is 49922984207. The next prime is 49922984239. The reversal of 49922984225 is 52248922994.

It is a de Polignac number, because none of the positive numbers 2^k-49922984225 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2629316 + ... + 2648234.

It is an arithmetic number, because the mean of its divisors is an integer number (2624677000).

Almost surely, 2^49922984225 is an apocalyptic number.

It is an amenable number.

49922984225 is a deficient number, since it is larger than the sum of its proper divisors (13069263775).

49922984225 is a wasteful number, since it uses less digits than its factorization.

49922984225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20777 (or 20772 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 56.

The spelling of 49922984225 in words is "forty-nine billion, nine hundred twenty-two million, nine hundred eighty-four thousand, two hundred twenty-five".