10933044491 has 2 divisors, whose sum is σ = 10933044492. Its totient is φ = 10933044490.

The previous prime is 10933044469. The next prime is 10933044511. The reversal of 10933044491 is 19444033901.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10933044491 - 2⁶ = 10933044427 is a prime.

It is not a weakly prime, because it can be changed into another prime (10933044401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5466522245 + 5466522246.

It is an arithmetic number, because the mean of its divisors is an integer number (5466522246).

Almost surely, 2^10933044491 is an apocalyptic number.

10933044491 is a deficient number, since it is larger than the sum of its proper divisors (1).

10933044491 is an equidigital number, since it uses as much as digits as its factorization.

10933044491 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 38.

The spelling of 10933044491 in words is "ten billion, nine hundred thirty-three million, forty-four thousand, four hundred ninety-one".