26402123424071 has 8 divisors (see below), whose sum is σ = 26463934793520. Its totient is φ = 26340315910272.

The previous prime is 26402123423989. The next prime is 26402123424133. The reversal of 26402123424071 is 17042432120462.

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 26402123424071 - 2¹⁴ = 26402123407687 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 (26402123424571) 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, 12983300 + ... + 14878518.

It is an arithmetic number, because the mean of its divisors is an integer number (3307991849190).

Almost surely, 2^{26402123424071} is an apocalyptic number.

26402123424071 is a deficient number, since it is larger than the sum of its proper divisors (61811369449).

26402123424071 is a wasteful number, since it uses less digits than its factorization.

26402123424071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1927825.

The product of its (nonzero) digits is 129024, while the sum is 38.

The spelling of 26402123424071 in words is "twenty-six trillion, four hundred two billion, one hundred twenty-three million, four hundred twenty-four thousand, seventy-one".