124741763344 has 135 divisors (see below), whose sum is σ = 278506600869. Its totient is φ = 54080146560.

The previous prime is 124741763339. The next prime is 124741763359. The reversal of 124741763344 is 443367147421.

The square root of 124741763344 is 353188.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 91559497744 + 33182265600 = 302588^2 + 182160^2 .

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124741763294 and 124741763303.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 357426082 + ... + 357426430.

Almost surely, 2^124741763344 is an apocalyptic number.

124741763344 is the 353188-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124741763344

124741763344 is an abundant number, since it is smaller than the sum of its proper divisors (153764837525).

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

124741763344 is an equidigital number, since it uses as much as digits as its factorization.

124741763344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774 (or 385 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 46.

The spelling of 124741763344 in words is "one hundred twenty-four billion, seven hundred forty-one million, seven hundred sixty-three thousand, three hundred forty-four".