123948324576 has 96 divisors (see below), whose sum is σ = 365026072320. Its totient is φ = 40914951552.

The previous prime is 123948324571. The next prime is 123948324587. The reversal of 123948324576 is 675423849321.

123948324576 is a `hidden beast` number, since 1 + 2 + 3 + 9 + 48 + 3 + 24 + 576 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123948324571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 607410 + ... + 785393.

It is an arithmetic number, because the mean of its divisors is an integer number (3802354920).

Almost surely, 2^123948324576 is an apocalyptic number.

123948324576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

123948324576 is an abundant number, since it is smaller than the sum of its proper divisors (241077747744).

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

123948324576 is a wasteful number, since it uses less digits than its factorization.

123948324576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392925 (or 1392911 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The spelling of 123948324576 in words is "one hundred twenty-three billion, nine hundred forty-eight million, three hundred twenty-four thousand, five hundred seventy-six".