48349574973 has 20 divisors (see below), whose sum is σ = 82543896160. Its totient is φ = 27628328232.

The previous prime is 48349574951. The next prime is 48349574981. The reversal of 48349574973 is 37947594384.

48349574973 is a `hidden beast` number, since 4 + 8 + 3 + 495 + 74 + 9 + 73 = 666.

It is not a de Polignac number, because 48349574973 - 2⁵ = 48349574941 is a prime.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48349574973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48349574983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 42635743 + ... + 42636876.

It is an arithmetic number, because the mean of its divisors is an integer number (4127194808).

Almost surely, 2^48349574973 is an apocalyptic number.

It is an amenable number.

48349574973 is a deficient number, since it is larger than the sum of its proper divisors (34194321187).

48349574973 is an equidigital number, since it uses as much as digits as its factorization.

48349574973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85272638 (or 85272629 counting only the distinct ones).

The product of its digits is 91445760, while the sum is 63.

The spelling of 48349574973 in words is "forty-eight billion, three hundred forty-nine million, five hundred seventy-four thousand, nine hundred seventy-three".