124970734144 has 21 divisors (see below), whose sum is σ = 247994412697. Its totient is φ = 62483953024.

The previous prime is 124970734129. The next prime is 124970734151. The reversal of 124970734144 is 441437079421.

The square root of 124970734144 is 353512.

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., 954068544 + 124016665600 = 30888^2 + 352160^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124970734094 and 124970734103.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2806002 + ... + 2850190.

Almost surely, 2^124970734144 is an apocalyptic number.

124970734144 is the 353512-nd square number.

It is an amenable number.

124970734144 is a deficient number, since it is larger than the sum of its proper divisors (123023678553).

124970734144 is an frugal number, since it uses more digits than its factorization.

124970734144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88390 (or 44191 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 124970734144 in words is "one hundred twenty-four billion, nine hundred seventy million, seven hundred thirty-four thousand, one hundred forty-four".