49089208888 has 16 divisors (see below), whose sum is σ = 92065752000. Its totient is φ = 24538341696.

The previous prime is 49089208879. The next prime is 49089208897. The reversal of 49089208888 is 88880298094.

It is an interprime number because it is at equal distance from previous prime (49089208879) and next prime (49089208897).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 749448 + ... + 812311.

It is an arithmetic number, because the mean of its divisors is an integer number (5754109500).

Almost surely, 2^49089208888 is an apocalyptic number.

It is an amenable number.

49089208888 is a deficient number, since it is larger than the sum of its proper divisors (42976543112).

49089208888 is a wasteful number, since it uses less digits than its factorization.

49089208888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565694 (or 1565690 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 64.

The spelling of 49089208888 in words is "forty-nine billion, eighty-nine million, two hundred eight thousand, eight hundred eighty-eight".