40309382102822 has 24 divisors (see below), whose sum is σ = 70338578634360. Its totient is φ = 17274756824640.

The previous prime is 40309382102807. The next prime is 40309382102863. The reversal of 40309382102822 is 22820128390304.

It is a super-2 number, since 2×40309382102822² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5785379 + ... + 10681262.

It is an arithmetic number, because the mean of its divisors is an integer number (2930774109765).

Almost surely, 2^{40309382102822} is an apocalyptic number.

40309382102822 is a deficient number, since it is larger than the sum of its proper divisors (30029196531538).

40309382102822 is a wasteful number, since it uses less digits than its factorization.

40309382102822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16491636 (or 16491629 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 40309382102822 in words is "forty trillion, three hundred nine billion, three hundred eighty-two million, one hundred two thousand, eight hundred twenty-two".