40352286971 has 2 divisors, whose sum is σ = 40352286972. Its totient is φ = 40352286970.

The previous prime is 40352286941. The next prime is 40352286983. The reversal of 40352286971 is 17968225304.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40352286971 - 2²⁶ = 40285178107 is a prime.

It is not a weakly prime, because it can be changed into another prime (40352286941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20176143485 + 20176143486.

It is an arithmetic number, because the mean of its divisors is an integer number (20176143486).

It is a 1-persistent number, because it is pandigital, but 2⋅40352286971 = 80704573942 is not.

Almost surely, 2^40352286971 is an apocalyptic number.

40352286971 is a deficient number, since it is larger than the sum of its proper divisors (1).

40352286971 is an equidigital number, since it uses as much as digits as its factorization.

40352286971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 40352286971 in words is "forty billion, three hundred fifty-two million, two hundred eighty-six thousand, nine hundred seventy-one".