49669222596 has 72 divisors (see below), whose sum is σ = 135410730336. Its totient is φ = 14128652160.

The previous prime is 49669222567. The next prime is 49669222619. The reversal of 49669222596 is 69522296694.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52585 + ... + 319536.

It is an arithmetic number, because the mean of its divisors is an integer number (1880704588).

Almost surely, 2^49669222596 is an apocalyptic number.

It is an amenable number.

49669222596 is an abundant number, since it is smaller than the sum of its proper divisors (85741507740).

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

49669222596 is a wasteful number, since it uses less digits than its factorization.

49669222596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372369 (or 372360 counting only the distinct ones).

The product of its digits is 25194240, while the sum is 60.

The spelling of 49669222596 in words is "forty-nine billion, six hundred sixty-nine million, two hundred twenty-two thousand, five hundred ninety-six".