22270264435 has 32 divisors (see below), whose sum is σ = 28747922112. Its totient is φ = 16502538240.

The previous prime is 22270264409. The next prime is 22270264463. The reversal of 22270264435 is 53446207222.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-22270264435 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22270264394 and 22270264403.

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, 1484884 + ... + 1499806.

It is an arithmetic number, because the mean of its divisors is an integer number (898372566).

Almost surely, 2^22270264435 is an apocalyptic number.

22270264435 is a deficient number, since it is larger than the sum of its proper divisors (6477657677).

22270264435 is a wasteful number, since it uses less digits than its factorization.

22270264435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15223.

The product of its (nonzero) digits is 161280, while the sum is 37.

The spelling of 22270264435 in words is "twenty-two billion, two hundred seventy million, two hundred sixty-four thousand, four hundred thirty-five".