124625116340 has 24 divisors (see below), whose sum is σ = 267281102592. Its totient is φ = 48789406880.

The previous prime is 124625116309. The next prime is 124625116351. The reversal of 124625116340 is 43611526421.

It is a self number, because there is not a number n which added to its sum of digits gives 124625116340.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66289016 + ... + 66290895.

It is an arithmetic number, because the mean of its divisors is an integer number (11136712608).

Almost surely, 2^124625116340 is an apocalyptic number.

124625116340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124625116340 is an abundant number, since it is smaller than the sum of its proper divisors (142655986252).

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

124625116340 is a wasteful number, since it uses less digits than its factorization.

124625116340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132579967 (or 132579965 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 124625116340 in words is "one hundred twenty-four billion, six hundred twenty-five million, one hundred sixteen thousand, three hundred forty".