9040492933 has 2 divisors, whose sum is σ = 9040492934. Its totient is φ = 9040492932.

The previous prime is 9040492837. The next prime is 9040492949. The reversal of 9040492933 is 3392940409.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8193508324 + 846984609 = 90518^2 + 29103^2 .

It is a cyclic number.

It is not a de Polignac number, because 9040492933 - 2²¹ = 9038395781 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9040492933.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9040492963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4520246466 + 4520246467.

It is an arithmetic number, because the mean of its divisors is an integer number (4520246467).

Almost surely, 2^9040492933 is an apocalyptic number.

It is an amenable number.

9040492933 is a deficient number, since it is larger than the sum of its proper divisors (1).

9040492933 is an equidigital number, since it uses as much as digits as its factorization.

9040492933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209952, while the sum is 43.

The square root of 9040492933 is about 95081.5067875978. The cubic root of 9040492933 is about 2083.1987374478.

The spelling of 9040492933 in words is "nine billion, forty million, four hundred ninety-two thousand, nine hundred thirty-three".