48731880897 has 48 divisors (see below), whose sum is σ = 82100628480. Its totient is φ = 27277490016.

The previous prime is 48731880853. The next prime is 48731880943. The reversal of 48731880897 is 79808813784.

It is not a de Polignac number, because 48731880897 - 2⁸ = 48731880641 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (48731880097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1028748 + ... + 1075074.

It is an arithmetic number, because the mean of its divisors is an integer number (1710429760).

Almost surely, 2^48731880897 is an apocalyptic number.

It is an amenable number.

48731880897 is a deficient number, since it is larger than the sum of its proper divisors (33368747583).

48731880897 is a wasteful number, since it uses less digits than its factorization.

48731880897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46682 (or 46679 counting only the distinct ones).

The product of its (nonzero) digits is 21676032, while the sum is 63.

The spelling of 48731880897 in words is "forty-eight billion, seven hundred thirty-one million, eight hundred eighty thousand, eight hundred ninety-seven".