43044444034 has 8 divisors (see below), whose sum is σ = 64568194380. Its totient is φ = 21521712576.

The previous prime is 43044444011. The next prime is 43044444067.

It is a happy number.

43044444034 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 40522897809 + 2521546225 = 201303^2 + 50215^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138499 + ... + 324454.

Almost surely, 2^43044444034 is an apocalyptic number.

43044444034 is a deficient number, since it is larger than the sum of its proper divisors (21523750346).

43044444034 is a wasteful number, since it uses less digits than its factorization.

43044444034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509444.

The product of its (nonzero) digits is 147456, while the sum is 34.

The spelling of 43044444034 in words is "forty-three billion, forty-four million, four hundred forty-four thousand, thirty-four".