26349494362 has 4 divisors (see below), whose sum is σ = 39524241546. Its totient is φ = 13174747180.

The previous prime is 26349494357. The next prime is 26349494419.

26349494362 is nontrivially palindromic in base 10.

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

It can be written as a sum of positive squares in only one way, i.e., 24199224721 + 2150269641 = 155561^2 + 46371^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6587373589 + ... + 6587373592.

Almost surely, 2^26349494362 is an apocalyptic number.

26349494362 is a deficient number, since it is larger than the sum of its proper divisors (13174747184).

26349494362 is a wasteful number, since it uses less digits than its factorization.

26349494362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13174747183.

The product of its digits is 6718464, while the sum is 52.

The spelling of 26349494362 in words is "twenty-six billion, three hundred forty-nine million, four hundred ninety-four thousand, three hundred sixty-two".