49553930032 has 80 divisors (see below), whose sum is σ = 104057625600. Its totient is φ = 22804911360.

The previous prime is 49553930029. The next prime is 49553930053. The reversal of 49553930032 is 23003935594.

49553930032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 938019 + ... + 989437.

It is an arithmetic number, because the mean of its divisors is an integer number (1300720320).

Almost surely, 2^49553930032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49553930032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52028812800).

49553930032 is an abundant number, since it is smaller than the sum of its proper divisors (54503695568).

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

49553930032 is a wasteful number, since it uses less digits than its factorization.

49553930032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51554 (or 51548 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 43.

The spelling of 49553930032 in words is "forty-nine billion, five hundred fifty-three million, nine hundred thirty thousand, thirty-two".