9926001863926 has 16 divisors (see below), whose sum is σ = 14992394983200. Its totient is φ = 4928552274240.

The previous prime is 9926001863861. The next prime is 9926001863963. The reversal of 9926001863926 is 6293681006299.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2559495 + ... + 5138386.

It is an arithmetic number, because the mean of its divisors is an integer number (937024686450).

Almost surely, 2^{9926001863926} is an apocalyptic number.

9926001863926 is a deficient number, since it is larger than the sum of its proper divisors (5066393119274).

9926001863926 is a wasteful number, since it uses less digits than its factorization.

9926001863926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7702359.

The product of its (nonzero) digits is 15116544, while the sum is 61.

The spelling of 9926001863926 in words is "nine trillion, nine hundred twenty-six billion, one million, eight hundred sixty-three thousand, nine hundred twenty-six".