49214187588 has 12 divisors (see below), whose sum is σ = 114833104400. Its totient is φ = 16404729192.

The previous prime is 49214187563. The next prime is 49214187661. The reversal of 49214187588 is 88578141294.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2050591138 + ... + 2050591161.

Almost surely, 2^49214187588 is an apocalyptic number.

It is an amenable number.

49214187588 is an abundant number, since it is smaller than the sum of its proper divisors (65618916812).

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

49214187588 is a wasteful number, since it uses less digits than its factorization.

49214187588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101182306 (or 4101182304 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 57.

The spelling of 49214187588 in words is "forty-nine billion, two hundred fourteen million, one hundred eighty-seven thousand, five hundred eighty-eight".