34432400423443 has 16 divisors (see below), whose sum is σ = 38682808358400. Its totient is φ = 30382122307680.

The previous prime is 34432400423441. The next prime is 34432400423461.

34432400423443 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34432400423443 - 2¹ = 34432400423441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34432400423396 and 34432400423405.

It is not an unprimeable number, because it can be changed into a prime (34432400423441) 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, 335736996 + ... + 335839537.

It is an arithmetic number, because the mean of its divisors is an integer number (2417675522400).

Almost surely, 2^{34432400423443} is an apocalyptic number.

34432400423443 is a deficient number, since it is larger than the sum of its proper divisors (4250407934957).

34432400423443 is a wasteful number, since it uses less digits than its factorization.

34432400423443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671576682.

The product of its (nonzero) digits is 1327104, while the sum is 40.

It can be divided in two parts, 34432400 and 423443, that added together give a palindrome (34855843).

The spelling of 34432400423443 in words is "thirty-four trillion, four hundred thirty-two billion, four hundred million, four hundred twenty-three thousand, four hundred forty-three".