26925324492 has 24 divisors (see below), whose sum is σ = 68537189952. Its totient is φ = 8159189200.

The previous prime is 26925324487. The next prime is 26925324521. The reversal of 26925324492 is 29442352962.

It is a happy number.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101989734 + ... + 101989997.

It is an arithmetic number, because the mean of its divisors is an integer number (2855716248).

Almost surely, 2^26925324492 is an apocalyptic number.

26925324492 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

26925324492 is an abundant number, since it is smaller than the sum of its proper divisors (41611865460).

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

26925324492 is a wasteful number, since it uses less digits than its factorization.

26925324492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203979749 (or 203979747 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 48.

The spelling of 26925324492 in words is "twenty-six billion, nine hundred twenty-five million, three hundred twenty-four thousand, four hundred ninety-two".