22030436320642 has 64 divisors (see below), whose sum is σ = 33758151598080. Its totient is φ = 10780410009600.

The previous prime is 22030436320639. The next prime is 22030436320723. The reversal of 22030436320642 is 24602363403022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15635511234 + ... + 15635512642.

It is an arithmetic number, because the mean of its divisors is an integer number (527471118720).

Almost surely, 2^{22030436320642} is an apocalyptic number.

22030436320642 is a deficient number, since it is larger than the sum of its proper divisors (11727715277438).

22030436320642 is a wasteful number, since it uses less digits than its factorization.

22030436320642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3007.

The product of its (nonzero) digits is 248832, while the sum is 37.

Adding to 22030436320642 its reverse (24602363403022), we get a palindrome (46632799723664).

The spelling of 22030436320642 in words is "twenty-two trillion, thirty billion, four hundred thirty-six million, three hundred twenty thousand, six hundred forty-two".