48728118904 has 8 divisors (see below), whose sum is σ = 91365222960. Its totient is φ = 24364059448.

The previous prime is 48728118847. The next prime is 48728118911. The reversal of 48728118904 is 40981182784.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×48728118904² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 3045507424 + ... + 3045507439.

It is an arithmetic number, because the mean of its divisors is an integer number (11420652870).

Almost surely, 2^48728118904 is an apocalyptic number.

It is an amenable number.

48728118904 is a deficient number, since it is larger than the sum of its proper divisors (42637104056).

48728118904 is a wasteful number, since it uses less digits than its factorization.

48728118904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6091014869 (or 6091014865 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 52.

The spelling of 48728118904 in words is "forty-eight billion, seven hundred twenty-eight million, one hundred eighteen thousand, nine hundred four".