26270343696 has 40 divisors (see below), whose sum is σ = 67873202464. Its totient is φ = 8755729920.

The previous prime is 26270343647. The next prime is 26270343703. The reversal of 26270343696 is 69634307262.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441816 + ... + 497736.

Almost surely, 2^26270343696 is an apocalyptic number.

It is an amenable number.

26270343696 is an abundant number, since it is smaller than the sum of its proper divisors (41602858768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26270343696 is a wasteful number, since it uses less digits than its factorization.

26270343696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65719 (or 65713 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 48.

The spelling of 26270343696 in words is "twenty-six billion, two hundred seventy million, three hundred forty-three thousand, six hundred ninety-six".