26626290000 has 100 divisors (see below), whose sum is σ = 85953311136. Its totient is φ = 7100336000.

The previous prime is 26626289993. The next prime is 26626290007. The reversal of 26626290000 is 9262662.

It is an interprime number because it is at equal distance from previous prime (26626289993) and next prime (26626290007).

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26626290007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 413772 + ... + 473771.

Almost surely, 2^26626290000 is an apocalyptic number.

26626290000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26626290000 is an abundant number, since it is smaller than the sum of its proper divisors (59327021136).

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

26626290000 is an equidigital number, since it uses as much as digits as its factorization.

26626290000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887574 (or 887553 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 26626290000 in words is "twenty-six billion, six hundred twenty-six million, two hundred ninety thousand".