48887777422 has 16 divisors (see below), whose sum is σ = 80101699632. Its totient is φ = 22192961920.

The previous prime is 48887777399. The next prime is 48887777473. The reversal of 48887777422 is 22477778884.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1420363 + ... + 1454374.

It is an arithmetic number, because the mean of its divisors is an integer number (5006356227).

Almost surely, 2^48887777422 is an apocalyptic number.

48887777422 is a deficient number, since it is larger than the sum of its proper divisors (31213922210).

48887777422 is a wasteful number, since it uses less digits than its factorization.

48887777422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2875523.

The product of its digits is 78675968, while the sum is 64.

The spelling of 48887777422 in words is "forty-eight billion, eight hundred eighty-seven million, seven hundred seventy-seven thousand, four hundred twenty-two".