124421431260 has 96 divisors (see below), whose sum is σ = 398219996160. Its totient is φ = 28434083328.

The previous prime is 124421431231. The next prime is 124421431261. The reversal of 124421431260 is 62134124421.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124421431261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2634777 + ... + 2681583.

It is an arithmetic number, because the mean of its divisors is an integer number (4148124960).

Almost surely, 2^124421431260 is an apocalyptic number.

124421431260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124421431260 is an abundant number, since it is smaller than the sum of its proper divisors (273798564900).

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

124421431260 is a wasteful number, since it uses less digits than its factorization.

124421431260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53155 (or 53153 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 124421431260 its reverse (62134124421), we get a palindrome (186555555681).

The spelling of 124421431260 in words is "one hundred twenty-four billion, four hundred twenty-one million, four hundred thirty-one thousand, two hundred sixty".