22416465630 has 32 divisors (see below), whose sum is σ = 57937942944. Its totient is φ = 5517899136.

The previous prime is 22416465607. The next prime is 22416465637. The reversal of 22416465630 is 3656461422.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22416465637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28738669 + ... + 28739448.

It is an arithmetic number, because the mean of its divisors is an integer number (1810560717).

Almost surely, 2^22416465630 is an apocalyptic number.

22416465630 is an abundant number, since it is smaller than the sum of its proper divisors (35521477314).

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

22416465630 is a wasteful number, since it uses less digits than its factorization.

22416465630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57478140.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 22416465630 in words is "twenty-two billion, four hundred sixteen million, four hundred sixty-five thousand, six hundred thirty".