40604040583 has 2 divisors, whose sum is σ = 40604040584. Its totient is φ = 40604040582.

The previous prime is 40604040553. The next prime is 40604040613. The reversal of 40604040583 is 38504040604.

40604040583 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (40604040553) and next prime (40604040613).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40604040583 is a prime.

It is a super-2 number, since 2×40604040583² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40604040553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20302020291 + 20302020292.

It is an arithmetic number, because the mean of its divisors is an integer number (20302020292).

Almost surely, 2^40604040583 is an apocalyptic number.

40604040583 is a deficient number, since it is larger than the sum of its proper divisors (1).

40604040583 is an equidigital number, since it uses as much as digits as its factorization.

40604040583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 40604040583 in words is "forty billion, six hundred four million, forty thousand, five hundred eighty-three".