43222946162 has 32 divisors (see below), whose sum is σ = 72122603904. Its totient is φ = 19263312000.

The previous prime is 43222946161. The next prime is 43222946171. The reversal of 43222946162 is 26164922234.

It is not an unprimeable number, because it can be changed into a prime (43222946161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134438 + ... + 323294.

It is an arithmetic number, because the mean of its divisors is an integer number (2253831372).

Almost surely, 2^43222946162 is an apocalyptic number.

43222946162 is a deficient number, since it is larger than the sum of its proper divisors (28899657742).

43222946162 is a wasteful number, since it uses less digits than its factorization.

43222946162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189074.

The product of its digits is 248832, while the sum is 41.

The spelling of 43222946162 in words is "forty-three billion, two hundred twenty-two million, nine hundred forty-six thousand, one hundred sixty-two".