40236296047 has 2 divisors, whose sum is σ = 40236296048. Its totient is φ = 40236296046.

The previous prime is 40236296003. The next prime is 40236296059. The reversal of 40236296047 is 74069263204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40236296047 - 2¹⁹ = 40235771759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40236295994 and 40236296012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40236896047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20118148023 + 20118148024.

It is an arithmetic number, because the mean of its divisors is an integer number (20118148024).

Almost surely, 2^40236296047 is an apocalyptic number.

40236296047 is a deficient number, since it is larger than the sum of its proper divisors (1).

40236296047 is an equidigital number, since it uses as much as digits as its factorization.

40236296047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 40236296047 in words is "forty billion, two hundred thirty-six million, two hundred ninety-six thousand, forty-seven".