22620699242 has 16 divisors (see below), whose sum is σ = 35719833600. Its totient is φ = 10714186080.

The previous prime is 22620699209. The next prime is 22620699377. The reversal of 22620699242 is 24299602622.

It is a junction number, because it is equal to n+sod(n) for n = 22620699193 and 22620699202.

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, 832934 + ... + 859662.

It is an arithmetic number, because the mean of its divisors is an integer number (2232489600).

Almost surely, 2^22620699242 is an apocalyptic number.

22620699242 is a deficient number, since it is larger than the sum of its proper divisors (13099134358).

22620699242 is a wasteful number, since it uses less digits than its factorization.

22620699242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49021.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 22620699242 in words is "twenty-two billion, six hundred twenty million, six hundred ninety-nine thousand, two hundred forty-two".