26454071430 has 48 divisors (see below), whose sum is σ = 68801335200. Its totient is φ = 7052290944.

The previous prime is 26454071417. The next prime is 26454071513. The reversal of 26454071430 is 3417045462.

26454071430 is a `hidden beast` number, since 2 + 6 + 4 + 540 + 71 + 43 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 267799 + ... + 353021.

It is an arithmetic number, because the mean of its divisors is an integer number (1433361150).

Almost surely, 2^26454071430 is an apocalyptic number.

26454071430 is an abundant number, since it is smaller than the sum of its proper divisors (42347263770).

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

26454071430 is a wasteful number, since it uses less digits than its factorization.

26454071430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88685 (or 88682 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 26454071430 in words is "twenty-six billion, four hundred fifty-four million, seventy-one thousand, four hundred thirty".