48831317970 has 16 divisors (see below), whose sum is σ = 117195163200. Its totient is φ = 13021684784.

The previous prime is 48831317957. The next prime is 48831317981. The reversal of 48831317970 is 7971313884.

It is a super-2 number, since 2×48831317970² (a number of 22 digits) contains 22 as substring.

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, 813855270 + ... + 813855329.

It is an arithmetic number, because the mean of its divisors is an integer number (7324697700).

Almost surely, 2^48831317970 is an apocalyptic number.

48831317970 is an abundant number, since it is smaller than the sum of its proper divisors (68363845230).

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

48831317970 is a wasteful number, since it uses less digits than its factorization.

48831317970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627710609.

The product of its (nonzero) digits is 1016064, while the sum is 51.

The spelling of 48831317970 in words is "forty-eight billion, eight hundred thirty-one million, three hundred seventeen thousand, nine hundred seventy".