40460042622 has 16 divisors (see below), whose sum is σ = 80966585232. Its totient is φ = 13478930880.

The previous prime is 40460042621. The next prime is 40460042657. The reversal of 40460042622 is 22624006404.

It is a self number, because there is not a number n which added to its sum of digits gives 40460042622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40460042621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1926183 + ... + 1947074.

It is an arithmetic number, because the mean of its divisors is an integer number (5060411577).

Almost surely, 2^40460042622 is an apocalyptic number.

40460042622 is an abundant number, since it is smaller than the sum of its proper divisors (40506542610).

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

40460042622 is a wasteful number, since it uses less digits than its factorization.

40460042622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3875003.

The product of its (nonzero) digits is 18432, while the sum is 30.

The spelling of 40460042622 in words is "forty billion, four hundred sixty million, forty-two thousand, six hundred twenty-two".