49764816132 has 24 divisors (see below), whose sum is σ = 116603760000. Its totient is φ = 16518864096.

The previous prime is 49764816071. The next prime is 49764816149. The reversal of 49764816132 is 23161846794.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 8673007 + ... + 8678742.

It is an arithmetic number, because the mean of its divisors is an integer number (4858490000).

Almost surely, 2^49764816132 is an apocalyptic number.

It is an amenable number.

49764816132 is an abundant number, since it is smaller than the sum of its proper divisors (66838943868).

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

49764816132 is a wasteful number, since it uses less digits than its factorization.

49764816132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17351995 (or 17351993 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 51.

The spelling of 49764816132 in words is "forty-nine billion, seven hundred sixty-four million, eight hundred sixteen thousand, one hundred thirty-two".