49229316660 has 24 divisors (see below), whose sum is σ = 137842086816. Its totient is φ = 13127817760.

The previous prime is 49229316637. The next prime is 49229316671. The reversal of 49229316660 is 6661392294.

49229316660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

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, 410244246 + ... + 410244365.

It is an arithmetic number, because the mean of its divisors is an integer number (5743420284).

Almost surely, 2^49229316660 is an apocalyptic number.

It is an amenable number.

49229316660 is an abundant number, since it is smaller than the sum of its proper divisors (88612770156).

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

49229316660 is a wasteful number, since it uses less digits than its factorization.

49229316660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820488623 (or 820488621 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 48.

The spelling of 49229316660 in words is "forty-nine billion, two hundred twenty-nine million, three hundred sixteen thousand, six hundred sixty".