49427091736 has 48 divisors (see below), whose sum is σ = 101479477320. Its totient is φ = 22382841600.

The previous prime is 49427091733. The next prime is 49427091751. The reversal of 49427091736 is 63719072494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49427091733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38285251 + ... + 38286541.

Almost surely, 2^49427091736 is an apocalyptic number.

It is an amenable number.

49427091736 is an abundant number, since it is smaller than the sum of its proper divisors (52052385584).

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

49427091736 is a wasteful number, since it uses less digits than its factorization.

49427091736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2936 (or 1641 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 52.

The spelling of 49427091736 in words is "forty-nine billion, four hundred twenty-seven million, ninety-one thousand, seven hundred thirty-six".