124830040080 has 80 divisors (see below), whose sum is σ = 391321203840. Its totient is φ = 32913982464.

The previous prime is 124830040073. The next prime is 124830040157. The reversal of 124830040080 is 80040038421.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2900692 + ... + 2943411.

It is an arithmetic number, because the mean of its divisors is an integer number (4891515048).

Almost surely, 2^124830040080 is an apocalyptic number.

124830040080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124830040080 is an abundant number, since it is smaller than the sum of its proper divisors (266491163760).

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

124830040080 is a wasteful number, since it uses less digits than its factorization.

124830040080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5844208 (or 5844202 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The spelling of 124830040080 in words is "one hundred twenty-four billion, eight hundred thirty million, forty thousand, eighty".