48135971422 has 16 divisors (see below), whose sum is σ = 90020518272. Its totient is φ = 18754274520.

The previous prime is 48135971369. The next prime is 48135971431. The reversal of 48135971422 is 22417953184.

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, 156285468 + ... + 156285775.

It is an arithmetic number, because the mean of its divisors is an integer number (5626282392).

Almost surely, 2^48135971422 is an apocalyptic number.

48135971422 is a deficient number, since it is larger than the sum of its proper divisors (41884546850).

48135971422 is a wasteful number, since it uses less digits than its factorization.

48135971422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312571263.

The product of its digits is 483840, while the sum is 46.

The spelling of 48135971422 in words is "forty-eight billion, one hundred thirty-five million, nine hundred seventy-one thousand, four hundred twenty-two".