48179947122 has 40 divisors (see below), whose sum is σ = 108038587932. Its totient is φ = 16048108800.

The previous prime is 48179947103. The next prime is 48179947147. The reversal of 48179947122 is 22174997184.

48179947122 is a `hidden beast` number, since 4 + 81 + 7 + 99 + 471 + 2 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 34744587201 + 13435359921 = 186399^2 + 115911^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

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, 111222 + ... + 329742.

Almost surely, 2^48179947122 is an apocalyptic number.

48179947122 is an abundant number, since it is smaller than the sum of its proper divisors (59858640810).

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

48179947122 is a wasteful number, since it uses less digits than its factorization.

48179947122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219896 (or 219887 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 54.

The spelling of 48179947122 in words is "forty-eight billion, one hundred seventy-nine million, nine hundred forty-seven thousand, one hundred twenty-two".