34426862443 has 4 divisors (see below), whose sum is σ = 34427998480. Its totient is φ = 34425726408.

The previous prime is 34426862429. The next prime is 34426862453.

It is a happy number.

34426862443 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34426862443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34426862393 and 34426862402.

It is not an unprimeable number, because it can be changed into a prime (34426862453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521280 + ... + 583597.

It is an arithmetic number, because the mean of its divisors is an integer number (8606999620).

Almost surely, 2^34426862443 is an apocalyptic number.

34426862443 is a deficient number, since it is larger than the sum of its proper divisors (1136037).

34426862443 is a wasteful number, since it uses less digits than its factorization.

34426862443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136036.

The product of its digits is 2654208, while the sum is 46.

The spelling of 34426862443 in words is "thirty-four billion, four hundred twenty-six million, eight hundred sixty-two thousand, four hundred forty-three".