2924939965993 has 2 divisors, whose sum is σ = 2924939965994. Its totient is φ = 2924939965992.

The previous prime is 2924939965973. The next prime is 2924939966017. The reversal of 2924939965993 is 3995699394292.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2906929520784 + 18010445209 = 1704972^2 + 134203^2 .

It is a cyclic number.

It is not a de Polignac number, because 2924939965993 - 2²¹ = 2924937868841 is a prime.

It is not a weakly prime, because it can be changed into another prime (2924939965963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1462469982996 + 1462469982997.

It is an arithmetic number, because the mean of its divisors is an integer number (1462469982997).

Almost surely, 2^{2924939965993} is an apocalyptic number.

It is an amenable number.

2924939965993 is a deficient number, since it is larger than the sum of its proper divisors (1).

2924939965993 is an equidigital number, since it uses as much as digits as its factorization.

2924939965993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2295825120, while the sum is 79.

The spelling of 2924939965993 in words is "two trillion, nine hundred twenty-four billion, nine hundred thirty-nine million, nine hundred sixty-five thousand, nine hundred ninety-three".