49375758608 has 80 divisors (see below), whose sum is σ = 107736336576. Its totient is φ = 21727211520.

The previous prime is 49375758577. The next prime is 49375758661. The reversal of 49375758608 is 80685757394.

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, 826316 + ... + 884052.

Almost surely, 2^49375758608 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 49375758608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53868168288).

49375758608 is an abundant number, since it is smaller than the sum of its proper divisors (58360577968).

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

49375758608 is a wasteful number, since it uses less digits than its factorization.

49375758608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57912 (or 57906 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 62.

The spelling of 49375758608 in words is "forty-nine billion, three hundred seventy-five million, seven hundred fifty-eight thousand, six hundred eight".