26026356456 has 32 divisors (see below), whose sum is σ = 72295435200. Its totient is φ = 8675452080.

The previous prime is 26026356407. The next prime is 26026356457. The reversal of 26026356456 is 65465362062.

26026356456 is a `hidden beast` number, since 2 + 6 + 0 + 2 + 635 + 6 + 4 + 5 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (26026356457) 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, 60245980 + ... + 60246411.

It is an arithmetic number, because the mean of its divisors is an integer number (2259232350).

Almost surely, 2^26026356456 is an apocalyptic number.

It is an amenable number.

26026356456 is an abundant number, since it is smaller than the sum of its proper divisors (46269078744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26026356456 is a wasteful number, since it uses less digits than its factorization.

26026356456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120492406 (or 120492396 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 26026356456 in words is "twenty-six billion, twenty-six million, three hundred fifty-six thousand, four hundred fifty-six".