26243434262 has 4 divisors (see below), whose sum is σ = 39365151396. Its totient is φ = 13121717130.

The previous prime is 26243434241. The next prime is 26243434291.

26243434262 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6560858564 + ... + 6560858567.

It is an arithmetic number, because the mean of its divisors is an integer number (9841287849).

Almost surely, 2^26243434262 is an apocalyptic number.

26243434262 is a deficient number, since it is larger than the sum of its proper divisors (13121717134).

26243434262 is a wasteful number, since it uses less digits than its factorization.

26243434262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13121717133.

The product of its digits is 331776, while the sum is 38.

The spelling of 26243434262 in words is "twenty-six billion, two hundred forty-three million, four hundred thirty-four thousand, two hundred sixty-two".