49602157228 has 144 divisors (see below), whose sum is σ = 100435833120. Its totient is φ = 21290065920.

The previous prime is 49602157193. The next prime is 49602157247. The reversal of 49602157228 is 82275120694.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 257005900 + ... + 257006092.

Almost surely, 2^49602157228 is an apocalyptic number.

It is an amenable number.

49602157228 is an abundant number, since it is smaller than the sum of its proper divisors (50833675892).

49602157228 is a wasteful number, since it uses less digits than its factorization.

49602157228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448 (or 415 counting only the distinct ones).

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

The spelling of 49602157228 in words is "forty-nine billion, six hundred two million, one hundred fifty-seven thousand, two hundred twenty-eight".