22627532942 has 8 divisors (see below), whose sum is σ = 38790056496. Its totient is φ = 9697514112.

The previous prime is 22627532897. The next prime is 22627532947. The reversal of 22627532942 is 24923572622.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22627532893 and 22627532902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22627532947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 808126163 + ... + 808126190.

It is an arithmetic number, because the mean of its divisors is an integer number (4848757062).

Almost surely, 2^22627532942 is an apocalyptic number.

22627532942 is a deficient number, since it is larger than the sum of its proper divisors (16162523554).

22627532942 is a wasteful number, since it uses less digits than its factorization.

22627532942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616252362.

The product of its digits is 725760, while the sum is 44.

The spelling of 22627532942 in words is "twenty-two billion, six hundred twenty-seven million, five hundred thirty-two thousand, nine hundred forty-two".