124320885376 has 32 divisors (see below), whose sum is σ = 247729353300. Its totient is φ = 62145675264.

The previous prime is 124320885341. The next prime is 124320885379. The reversal of 124320885376 is 673588023421.

It can be written as a sum of positive squares in 2 ways, for example, as 120020673600 + 4300211776 = 346440^2 + 65576^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×124320885376² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (124320885379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435766 + ... + 662218.

Almost surely, 2^124320885376 is an apocalyptic number.

124320885376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

124320885376 is a deficient number, since it is larger than the sum of its proper divisors (123408467924).

124320885376 is an equidigital number, since it uses as much as digits as its factorization.

124320885376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230756 (or 230744 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 124320885376 in words is "one hundred twenty-four billion, three hundred twenty million, eight hundred eighty-five thousand, three hundred seventy-six".