9040896013 has 2 divisors, whose sum is σ = 9040896014. Its totient is φ = 9040896012.

The previous prime is 9040895999. The next prime is 9040896023. The reversal of 9040896013 is 3106980409.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8073561609 + 967334404 = 89853^2 + 31102^2 .

It is a cyclic number.

It is not a de Polignac number, because 9040896013 - 2²¹ = 9038798861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9040896023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4520448006 + 4520448007.

It is an arithmetic number, because the mean of its divisors is an integer number (4520448007).

Almost surely, 2^9040896013 is an apocalyptic number.

It is an amenable number.

9040896013 is a deficient number, since it is larger than the sum of its proper divisors (1).

9040896013 is an equidigital number, since it uses as much as digits as its factorization.

9040896013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 9040896013 is about 95083.6264190633. The cubic root of 9040896013 is about 2083.2296975320.

The spelling of 9040896013 in words is "nine billion, forty million, eight hundred ninety-six thousand, thirteen".