48423143902 has 16 divisors (see below), whose sum is σ = 83174202720. Its totient is φ = 20712001248.

The previous prime is 48423143843. The next prime is 48423143911. The reversal of 48423143902 is 20934132484.

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, 3390513 + ... + 3404764.

It is an arithmetic number, because the mean of its divisors is an integer number (5198387670).

Almost surely, 2^48423143902 is an apocalyptic number.

48423143902 is a deficient number, since it is larger than the sum of its proper divisors (34751058818).

48423143902 is a wasteful number, since it uses less digits than its factorization.

48423143902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6795795.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 48423143902 in words is "forty-eight billion, four hundred twenty-three million, one hundred forty-three thousand, nine hundred two".