124611363398916 has 81 divisors (see below), whose sum is σ = 315683984827029. Its totient is φ = 41445785908800.

The previous prime is 124611363398903. The next prime is 124611363398923. The reversal of 124611363398916 is 619893363116421.

The square root of 124611363398916 is 11162946.

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

124611363398916 is a `hidden beast` number, since 1 + 2 + 4 + 611 + 3 + 6 + 3 + 3 + 9 + 8 + 9 + 1 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 35734738445316 + 88876624953600 = 5977854^2 + 9427440^2 .

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 26 ways as a sum of consecutive naturals, for example, 34895367411 + ... + 34895370981.

Almost surely, 2^{124611363398916} is an apocalyptic number.

124611363398916 is the 11162946-th square number.

It is an amenable number.

124611363398916 is an abundant number, since it is smaller than the sum of its proper divisors (191072621428113).

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

124611363398916 is an frugal number, since it uses more digits than its factorization.

124611363398916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8194 (or 4097 counting only the distinct ones).

The product of its digits is 30233088, while the sum is 63.

The spelling of 124611363398916 in words is "one hundred twenty-four trillion, six hundred eleven billion, three hundred sixty-three million, three hundred ninety-eight thousand, nine hundred sixteen".