26235728630 has 8 divisors (see below), whose sum is σ = 47224311552. Its totient is φ = 10494291448.

The previous prime is 26235728627. The next prime is 26235728647. The reversal of 26235728630 is 3682753262.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1311786422 + ... + 1311786441.

It is an arithmetic number, because the mean of its divisors is an integer number (5903038944).

Almost surely, 2^26235728630 is an apocalyptic number.

26235728630 is a deficient number, since it is larger than the sum of its proper divisors (20988582922).

26235728630 is a wasteful number, since it uses less digits than its factorization.

26235728630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623572870.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 26235728630 in words is "twenty-six billion, two hundred thirty-five million, seven hundred twenty-eight thousand, six hundred thirty".