2921087410039 has 2 divisors, whose sum is σ = 2921087410040. Its totient is φ = 2921087410038.

The previous prime is 2921087410013. The next prime is 2921087410049. The reversal of 2921087410039 is 9300147801292.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2921087410039 - 2²⁵ = 2921053855607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2921087410049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1460543705019 + 1460543705020.

It is an arithmetic number, because the mean of its divisors is an integer number (1460543705020).

Almost surely, 2^{2921087410039} is an apocalyptic number.

2921087410039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2921087410039 is an equidigital number, since it uses as much as digits as its factorization.

2921087410039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 2921087410039 in words is "two trillion, nine hundred twenty-one billion, eighty-seven million, four hundred ten thousand, thirty-nine".