26930425100 has 18 divisors (see below), whose sum is σ = 58439022684. Its totient is φ = 10772170000.

The previous prime is 26930425087. The next prime is 26930425111. The reversal of 26930425100 is 152403962.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134652026 + ... + 134652225.

Almost surely, 2^26930425100 is an apocalyptic number.

26930425100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26930425100 is an abundant number, since it is smaller than the sum of its proper divisors (31508597584).

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

26930425100 is a wasteful number, since it uses less digits than its factorization.

26930425100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269304265 (or 269304258 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 26930425100 in words is "twenty-six billion, nine hundred thirty million, four hundred twenty-five thousand, one hundred".