49392793032 has 128 divisors (see below), whose sum is σ = 135928056960. Its totient is φ = 14832312320.

The previous prime is 49392793013. The next prime is 49392793049. The reversal of 49392793032 is 23039729394.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 34467388 + ... + 34468820.

It is an arithmetic number, because the mean of its divisors is an integer number (1061937945).

Almost surely, 2^49392793032 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 49392793032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67964028480).

49392793032 is an abundant number, since it is smaller than the sum of its proper divisors (86535263928).

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

49392793032 is a wasteful number, since it uses less digits than its factorization.

49392793032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543 (or 2539 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 51.

The spelling of 49392793032 in words is "forty-nine billion, three hundred ninety-two million, seven hundred ninety-three thousand, thirty-two".