26883065306434 has 32 divisors (see below), whose sum is σ = 41758050625200. Its totient is φ = 12964672707840.

The previous prime is 26883065306411. The next prime is 26883065306453. The reversal of 26883065306434 is 43460356038862.

It can be written as a sum of positive squares in 8 ways, for example, as 8538522305625 + 18344543000809 = 2922075^2 + 4283053^2 .

It is a Harshad number since it is a multiple of its sum of digits (58).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 574045332 + ... + 574092160.

Almost surely, 2^{26883065306434} is an apocalyptic number.

26883065306434 is a deficient number, since it is larger than the sum of its proper divisors (14874985318766).

26883065306434 is a wasteful number, since it uses less digits than its factorization.

26883065306434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56838.

The product of its (nonzero) digits is 59719680, while the sum is 58.

The spelling of 26883065306434 in words is "twenty-six trillion, eight hundred eighty-three billion, sixty-five million, three hundred six thousand, four hundred thirty-four".