924075998947 has 2 divisors, whose sum is σ = 924075998948. Its totient is φ = 924075998946.

The previous prime is 924075998933. The next prime is 924075998957. The reversal of 924075998947 is 749899570429.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 924075998947 - 2⁷ = 924075998819 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 924075998947.

It is not a weakly prime, because it can be changed into another prime (924075998927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 462037999473 + 462037999474.

It is an arithmetic number, because the mean of its divisors is an integer number (462037999474).

Almost surely, 2^924075998947 is an apocalyptic number.

924075998947 is a deficient number, since it is larger than the sum of its proper divisors (1).

924075998947 is an equidigital number, since it uses as much as digits as its factorization.

924075998947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 411505920, while the sum is 73.

The spelling of 924075998947 in words is "nine hundred twenty-four billion, seventy-five million, nine hundred ninety-eight thousand, nine hundred forty-seven".