49552299774 has 32 divisors (see below), whose sum is σ = 110157891840. Its totient is φ = 16511182776.

The previous prime is 49552299749. The next prime is 49552299793. The reversal of 49552299774 is 47799225594.

49552299774 is a `hidden beast` number, since 4 + 9 + 552 + 2 + 9 + 9 + 7 + 74 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 28492 + ... + 316095.

It is an arithmetic number, because the mean of its divisors is an integer number (3442434120).

Almost surely, 2^49552299774 is an apocalyptic number.

49552299774 is an abundant number, since it is smaller than the sum of its proper divisors (60605592066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49552299774 is a wasteful number, since it uses less digits than its factorization.

49552299774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347261 (or 347255 counting only the distinct ones).

The product of its digits is 57153600, while the sum is 63.

The spelling of 49552299774 in words is "forty-nine billion, five hundred fifty-two million, two hundred ninety-nine thousand, seven hundred seventy-four".