40059374479 has 2 divisors, whose sum is σ = 40059374480. Its totient is φ = 40059374478.

The previous prime is 40059374429. The next prime is 40059374513. The reversal of 40059374479 is 97447395004.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40059374479 - 2¹⁵ = 40059341711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40059374429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20029687239 + 20029687240.

It is an arithmetic number, because the mean of its divisors is an integer number (20029687240).

Almost surely, 2^40059374479 is an apocalyptic number.

40059374479 is a deficient number, since it is larger than the sum of its proper divisors (1).

40059374479 is an equidigital number, since it uses as much as digits as its factorization.

40059374479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 40059374479 in words is "forty billion, fifty-nine million, three hundred seventy-four thousand, four hundred seventy-nine".