43000455400034 has 16 divisors (see below), whose sum is σ = 71009926352640. Its totient is φ = 19366343548560.

The previous prime is 43000455400033. The next prime is 43000455400051.

43000455400034 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×43000455400034² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43000455400033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8965897394 + ... + 8965902189.

It is an arithmetic number, because the mean of its divisors is an integer number (4438120397040).

Almost surely, 2^{43000455400034} is an apocalyptic number.

43000455400034 is a deficient number, since it is larger than the sum of its proper divisors (28009470952606).

43000455400034 is a wasteful number, since it uses less digits than its factorization.

43000455400034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17931799705.

The product of its (nonzero) digits is 57600, while the sum is 32.

It can be divided in two parts, 4300045 and 5400034, that added together give a palindrome (9700079).

The spelling of 43000455400034 in words is "forty-three trillion, four hundred fifty-five million, four hundred thousand, thirty-four".