48999499984 has 40 divisors (see below), whose sum is σ = 95185360872. Its totient is φ = 24435632640.

The previous prime is 48999499979. The next prime is 48999500041.

48999499984 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 82446400 + 48917053584 = 9080^2 + 221172^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48999499898 and 48999499907.

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, 11202822 + ... + 11207194.

Almost surely, 2^48999499984 is an apocalyptic number.

It is an amenable number.

48999499984 is a deficient number, since it is larger than the sum of its proper divisors (46185860888).

48999499984 is a wasteful number, since it uses less digits than its factorization.

48999499984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6055 (or 6049 counting only the distinct ones).

The product of its digits is 2176782336, while the sum is 82.

The spelling of 48999499984 in words is "forty-eight billion, nine hundred ninety-nine million, four hundred ninety-nine thousand, nine hundred eighty-four".