22452484834 has 64 divisors (see below), whose sum is σ = 38832659712. Its totient is φ = 9644544000.

The previous prime is 22452484811. The next prime is 22452484841. The reversal of 22452484834 is 43848425422.

It is a super-2 number, since 2×22452484834² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23218219 + ... + 23219185.

It is an arithmetic number, because the mean of its divisors is an integer number (606760308).

Almost surely, 2^22452484834 is an apocalyptic number.

22452484834 is a deficient number, since it is larger than the sum of its proper divisors (16380174878).

22452484834 is a wasteful number, since it uses less digits than its factorization.

22452484834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531.

The product of its digits is 1966080, while the sum is 46.

The spelling of 22452484834 in words is "twenty-two billion, four hundred fifty-two million, four hundred eighty-four thousand, eight hundred thirty-four".