43424366342434 has 128 divisors (see below), whose sum is σ = 83697842184192. Its totient is φ = 16410145674240.

The previous prime is 43424366342339. The next prime is 43424366342471.

43424366342434 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 164664727 + ... + 164928229.

It is an arithmetic number, because the mean of its divisors is an integer number (653889392064).

Almost surely, 2^{43424366342434} is an apocalyptic number.

43424366342434 is a deficient number, since it is larger than the sum of its proper divisors (40273475841758).

43424366342434 is a wasteful number, since it uses less digits than its factorization.

43424366342434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263840.

The product of its digits is 47775744, while the sum is 52.

The spelling of 43424366342434 in words is "forty-three trillion, four hundred twenty-four billion, three hundred sixty-six million, three hundred forty-two thousand, four hundred thirty-four".