34134044402 has 4 divisors (see below), whose sum is σ = 51201066606. Its totient is φ = 17067022200.

The previous prime is 34134044363. The next prime is 34134044423. The reversal of 34134044402 is 20444043143.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20444043143 = 23 ⋅888871441.

It can be written as a sum of positive squares in only one way, i.e., 27419716921 + 6714327481 = 165589^2 + 81941^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8533511099 + ... + 8533511102.

Almost surely, 2^34134044402 is an apocalyptic number.

34134044402 is a deficient number, since it is larger than the sum of its proper divisors (17067022204).

34134044402 is a wasteful number, since it uses less digits than its factorization.

34134044402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17067022203.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 34134044402 its reverse (20444043143), we get a palindrome (54578087545).

The spelling of 34134044402 in words is "thirty-four billion, one hundred thirty-four million, forty-four thousand, four hundred two".