26043456452 has 24 divisors (see below), whose sum is σ = 49135396800. Its totient is φ = 12006955296.

The previous prime is 26043456419. The next prime is 26043456487. The reversal of 26043456452 is 25465434062.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224702 + ... + 320277.

It is an arithmetic number, because the mean of its divisors is an integer number (2047308200).

Almost surely, 2^26043456452 is an apocalyptic number.

It is an amenable number.

26043456452 is a deficient number, since it is larger than the sum of its proper divisors (23091940348).

26043456452 is a wasteful number, since it uses less digits than its factorization.

26043456452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545915 (or 545913 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 26043456452 in words is "twenty-six billion, forty-three million, four hundred fifty-six thousand, four hundred fifty-two".