40369822712 has 32 divisors (see below), whose sum is σ = 76374409680. Its totient is φ = 20004019200.

The previous prime is 40369822673. The next prime is 40369822721. The reversal of 40369822712 is 21722896304.

It is a super-2 number, since 2×40369822712² (a number of 22 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 7 ways as a sum of consecutive naturals, for example, 416462 + ... + 504162.

Almost surely, 2^40369822712 is an apocalyptic number.

It is an amenable number.

40369822712 is a deficient number, since it is larger than the sum of its proper divisors (36004586968).

40369822712 is a wasteful number, since it uses less digits than its factorization.

40369822712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88223 (or 88219 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 40369822712 in words is "forty billion, three hundred sixty-nine million, eight hundred twenty-two thousand, seven hundred twelve".