49077339392 has 72 divisors (see below), whose sum is σ = 101508944040. Its totient is φ = 23653253120.

The previous prime is 49077339341. The next prime is 49077339403. The reversal of 49077339392 is 29393377094.

It can be written as a sum of positive squares in 4 ways, for example, as 15391876096 + 33685463296 = 124064^2 + 183536^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4753628 + ... + 4763940.

It is an arithmetic number, because the mean of its divisors is an integer number (1409846445).

Almost surely, 2^49077339392 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 49077339392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50754472020).

49077339392 is an abundant number, since it is smaller than the sum of its proper divisors (52431604648).

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

49077339392 is a wasteful number, since it uses less digits than its factorization.

49077339392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10999 (or 10985 counting only the distinct ones).

The product of its (nonzero) digits is 7715736, while the sum is 56.

The spelling of 49077339392 in words is "forty-nine billion, seventy-seven million, three hundred thirty-nine thousand, three hundred ninety-two".