40204300579 has 2 divisors, whose sum is σ = 40204300580. Its totient is φ = 40204300578.

The previous prime is 40204300553. The next prime is 40204300583. The reversal of 40204300579 is 97500340204.

40204300579 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40204300579 - 2³³ = 31614365987 is a prime.

It is not a weakly prime, because it can be changed into another prime (40204370579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20102150289 + 20102150290.

It is an arithmetic number, because the mean of its divisors is an integer number (20102150290).

Almost surely, 2^40204300579 is an apocalyptic number.

40204300579 is a deficient number, since it is larger than the sum of its proper divisors (1).

40204300579 is an equidigital number, since it uses as much as digits as its factorization.

40204300579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 40204300579 in words is "forty billion, two hundred four million, three hundred thousand, five hundred seventy-nine".