26662224046 has 32 divisors (see below), whose sum is σ = 41276252160. Its totient is φ = 12909259104.

The previous prime is 26662224037. The next prime is 26662224103. The reversal of 26662224046 is 64042226662.

It is a happy number.

It is a super-2 number, since 2×26662224046² (a number of 22 digits) contains 22 as substring.

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, 5695935 + ... + 5700613.

It is an arithmetic number, because the mean of its divisors is an integer number (1289882880).

Almost surely, 2^26662224046 is an apocalyptic number.

26662224046 is a deficient number, since it is larger than the sum of its proper divisors (14614028114).

26662224046 is a wasteful number, since it uses less digits than its factorization.

26662224046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5280.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 26662224046 in words is "twenty-six billion, six hundred sixty-two million, two hundred twenty-four thousand, forty-six".