13626276028 has 12 divisors (see below), whose sum is σ = 23874963280. Its totient is φ = 6804857952.

The previous prime is 13626276017. The next prime is 13626276031. The reversal of 13626276028 is 82067262631.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2066313 + ... + 2072896.

Almost surely, 2^13626276028 is an apocalyptic number.

It is an amenable number.

13626276028 is a deficient number, since it is larger than the sum of its proper divisors (10248687252).

13626276028 is a wasteful number, since it uses less digits than its factorization.

13626276028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4140036 (or 4140034 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 13626276028 in words is "thirteen billion, six hundred twenty-six million, two hundred seventy-six thousand, twenty-eight".