26021714946493 has 8 divisors (see below), whose sum is σ = 29744919207488. Its totient is φ = 22299964788384.

The previous prime is 26021714946481. The next prime is 26021714946527. The reversal of 26021714946493 is 39464941712062.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26021714946493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26021714946463) 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, 363487371 + ... + 363558952.

It is an arithmetic number, because the mean of its divisors is an integer number (3718114900936).

Almost surely, 2^{26021714946493} is an apocalyptic number.

It is an amenable number.

26021714946493 is a deficient number, since it is larger than the sum of its proper divisors (3723204260995).

26021714946493 is an equidigital number, since it uses as much as digits as its factorization.

26021714946493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727051443.

The product of its (nonzero) digits is 15676416, while the sum is 58.

The spelling of 26021714946493 in words is "twenty-six trillion, twenty-one billion, seven hundred fourteen million, nine hundred forty-six thousand, four hundred ninety-three".