49249348089580 has 48 divisors (see below), whose sum is σ = 103744555971840. Its totient is φ = 19638645421248.

The previous prime is 49249348089541. The next prime is 49249348089593. The reversal of 49249348089580 is 8598084394294.

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, 21626047 + ... + 23794633.

It is an arithmetic number, because the mean of its divisors is an integer number (2161344916080).

Almost surely, 2^{49249348089580} is an apocalyptic number.

It is an amenable number.

49249348089580 is an abundant number, since it is smaller than the sum of its proper divisors (54495207882260).

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

49249348089580 is a wasteful number, since it uses less digits than its factorization.

49249348089580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172118 (or 2172116 counting only the distinct ones).

The product of its (nonzero) digits is 716636160, while the sum is 73.

The spelling of 49249348089580 in words is "forty-nine trillion, two hundred forty-nine billion, three hundred forty-eight million, eighty-nine thousand, five hundred eighty".