26441630636 has 12 divisors (see below), whose sum is σ = 46374110328. Its totient is φ = 13191884832.

The previous prime is 26441630591. The next prime is 26441630651. The reversal of 26441630636 is 63603614462.

It is a junction number, because it is equal to n+sod(n) for n = 26441630593 and 26441630602.

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, 7230566 + ... + 7234221.

It is an arithmetic number, because the mean of its divisors is an integer number (3864509194).

Almost surely, 2^26441630636 is an apocalyptic number.

It is an amenable number.

26441630636 is a deficient number, since it is larger than the sum of its proper divisors (19932479692).

26441630636 is a wasteful number, since it uses less digits than its factorization.

26441630636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14465248 (or 14465246 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 41.

The spelling of 26441630636 in words is "twenty-six billion, four hundred forty-one million, six hundred thirty thousand, six hundred thirty-six".