40422660264112 has 30 divisors (see below), whose sum is σ = 91105664142948. Its totient is φ = 17323997255712.

The previous prime is 40422660264067. The next prime is 40422660264113. The reversal of 40422660264112 is 21146206622404.

It is not an unprimeable number, because it can be changed into a prime (40422660264113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25779757038 + ... + 25779758605.

Almost surely, 2^{40422660264112} is an apocalyptic number.

It is an amenable number.

40422660264112 is an abundant number, since it is smaller than the sum of its proper divisors (50683003878836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40422660264112 is a wasteful number, since it uses less digits than its factorization.

40422660264112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51559515665 (or 51559515652 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 40.

Adding to 40422660264112 its reverse (21146206622404), we get a palindrome (61568866886516).

The spelling of 40422660264112 in words is "forty trillion, four hundred twenty-two billion, six hundred sixty million, two hundred sixty-four thousand, one hundred twelve".