124418496947 has 2 divisors, whose sum is σ = 124418496948. Its totient is φ = 124418496946.

The previous prime is 124418496929. The next prime is 124418496977. The reversal of 124418496947 is 749694814421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124418496947 - 2²⁸ = 124150061491 is a prime.

It is not a weakly prime, because it can be changed into another prime (124418496977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62209248473 + 62209248474.

It is an arithmetic number, because the mean of its divisors is an integer number (62209248474).

Almost surely, 2^124418496947 is an apocalyptic number.

124418496947 is a deficient number, since it is larger than the sum of its proper divisors (1).

124418496947 is an equidigital number, since it uses as much as digits as its factorization.

124418496947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13934592, while the sum is 59.

The spelling of 124418496947 in words is "one hundred twenty-four billion, four hundred eighteen million, four hundred ninety-six thousand, nine hundred forty-seven".