43454222245434 has 64 divisors (see below), whose sum is σ = 116688261150720. Its totient is φ = 10418594742720.

The previous prime is 43454222245391. The next prime is 43454222245459.

43454222245434 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×43454222245434² (a number of 28 digits) contains 22 as substring.

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, 3617561614 + ... + 3617573625.

It is an arithmetic number, because the mean of its divisors is an integer number (1823254080480).

Almost surely, 2^{43454222245434} is an apocalyptic number.

43454222245434 is an abundant number, since it is smaller than the sum of its proper divisors (73234038905286).

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

43454222245434 is a wasteful number, since it uses less digits than its factorization.

43454222245434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7235135275.

The product of its digits is 14745600, while the sum is 48.

The spelling of 43454222245434 in words is "forty-three trillion, four hundred fifty-four billion, two hundred twenty-two million, two hundred forty-five thousand, four hundred thirty-four".