22245160434 has 24 divisors (see below), whose sum is σ = 51754047408. Its totient is φ = 6355760040.

The previous prime is 22245160339. The next prime is 22245160439. The reversal of 22245160434 is 43406154222.

It is a junction number, because it is equal to n+sod(n) for n = 22245160395 and 22245160404.

It is not an unprimeable number, because it can be changed into a prime (22245160439) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37831612 + ... + 37832199.

It is an arithmetic number, because the mean of its divisors is an integer number (2156418642).

Almost surely, 2^22245160434 is an apocalyptic number.

22245160434 is an abundant number, since it is smaller than the sum of its proper divisors (29508886974).

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

22245160434 is a wasteful number, since it uses less digits than its factorization.

22245160434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75663830 (or 75663823 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 22245160434 in words is "twenty-two billion, two hundred forty-five million, one hundred sixty thousand, four hundred thirty-four".