49428587196 has 36 divisors (see below), whose sum is σ = 127602881952. Its totient is φ = 16125637824.

The previous prime is 49428587141. The next prime is 49428587203. The reversal of 49428587196 is 69178582494.

49428587196 is a `hidden beast` number, since 4 + 9 + 42 + 8 + 587 + 1 + 9 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14604865 + ... + 14608248.

Almost surely, 2^49428587196 is an apocalyptic number.

It is an amenable number.

49428587196 is an abundant number, since it is smaller than the sum of its proper divisors (78174294756).

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

49428587196 is a wasteful number, since it uses less digits than its factorization.

49428587196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29213170 (or 29213165 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 63.

The spelling of 49428587196 in words is "forty-nine billion, four hundred twenty-eight million, five hundred eighty-seven thousand, one hundred ninety-six".