40285332883 has 2 divisors, whose sum is σ = 40285332884. Its totient is φ = 40285332882.

The previous prime is 40285332859. The next prime is 40285332887. The reversal of 40285332883 is 38823358204.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40285332883 is a prime.

It is not a weakly prime, because it can be changed into another prime (40285332887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20142666441 + 20142666442.

It is an arithmetic number, because the mean of its divisors is an integer number (20142666442).

Almost surely, 2^40285332883 is an apocalyptic number.

40285332883 is a deficient number, since it is larger than the sum of its proper divisors (1).

40285332883 is an equidigital number, since it uses as much as digits as its factorization.

40285332883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1105920, while the sum is 46.

The spelling of 40285332883 in words is "forty billion, two hundred eighty-five million, three hundred thirty-two thousand, eight hundred eighty-three".