26097094393 has 8 divisors (see below), whose sum is σ = 26488788480. Its totient is φ = 25706934240.

The previous prime is 26097094379. The next prime is 26097094399. The reversal of 26097094393 is 39349079062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26097094393 - 2¹³ = 26097086201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26097094393.

It is not an unprimeable number, because it can be changed into a prime (26097094399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349180 + ... + 417277.

It is an arithmetic number, because the mean of its divisors is an integer number (3311098560).

Almost surely, 2^26097094393 is an apocalyptic number.

It is an amenable number.

26097094393 is a deficient number, since it is larger than the sum of its proper divisors (391694087).

26097094393 is an equidigital number, since it uses as much as digits as its factorization.

26097094393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766967.

The product of its (nonzero) digits is 2204496, while the sum is 52.

The spelling of 26097094393 in words is "twenty-six billion, ninety-seven million, ninety-four thousand, three hundred ninety-three".