26090423630 has 32 divisors (see below), whose sum is σ = 47774966400. Its totient is φ = 10255800352.

The previous prime is 26090423627. The next prime is 26090423683. The reversal of 26090423630 is 3632409062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2365709 + ... + 2376711.

It is an arithmetic number, because the mean of its divisors is an integer number (1492967700).

Almost surely, 2^26090423630 is an apocalyptic number.

26090423630 is a deficient number, since it is larger than the sum of its proper divisors (21684542770).

26090423630 is a wasteful number, since it uses less digits than its factorization.

26090423630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15088.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 26090423630 in words is "twenty-six billion, ninety million, four hundred twenty-three thousand, six hundred thirty".