26425704267 has 6 divisors (see below), whose sum is σ = 38170461732. Its totient is φ = 17617136172.

The previous prime is 26425704233. The next prime is 26425704271. The reversal of 26425704267 is 76240752462.

It is a happy number.

It is not a de Polignac number, because 26425704267 - 2¹⁵ = 26425671499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26425704167) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1468094673 + ... + 1468094690.

It is an arithmetic number, because the mean of its divisors is an integer number (6361743622).

Almost surely, 2^26425704267 is an apocalyptic number.

26425704267 is a deficient number, since it is larger than the sum of its proper divisors (11744757465).

26425704267 is a wasteful number, since it uses less digits than its factorization.

26425704267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2936189369 (or 2936189366 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 45.

The spelling of 26425704267 in words is "twenty-six billion, four hundred twenty-five million, seven hundred four thousand, two hundred sixty-seven".