124401250351240 has 64 divisors (see below), whose sum is σ = 280061637672960. Its totient is φ = 49732267334400.

The previous prime is 124401250351163. The next prime is 124401250351253. The reversal of 124401250351240 is 42153052104421.

It is a junction number, because it is equal to n+sod(n) for n = 124401250351196 and 124401250351205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2830431265 + ... + 2830475215.

It is an arithmetic number, because the mean of its divisors is an integer number (4375963088640).

Almost surely, 2^{124401250351240} is an apocalyptic number.

124401250351240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124401250351240 is an abundant number, since it is smaller than the sum of its proper divisors (155660387321720).

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

124401250351240 is a wasteful number, since it uses less digits than its factorization.

124401250351240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82502 (or 82498 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The spelling of 124401250351240 in words is "one hundred twenty-four trillion, four hundred one billion, two hundred fifty million, three hundred fifty-one thousand, two hundred forty".