109444801862 has 8 divisors (see below), whose sum is σ = 179091493992. Its totient is φ = 49747637200.

The previous prime is 109444801861. The next prime is 109444801867. The reversal of 109444801862 is 268108444901.

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

It is a super-2 number, since 2×109444801862² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109444801861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2487381839 + ... + 2487381882.

It is an arithmetic number, because the mean of its divisors is an integer number (22386436749).

Almost surely, 2^109444801862 is an apocalyptic number.

109444801862 is a deficient number, since it is larger than the sum of its proper divisors (69646692130).

109444801862 is a wasteful number, since it uses less digits than its factorization.

109444801862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4974763734.

The product of its (nonzero) digits is 442368, while the sum is 47.

The spelling of 109444801862 in words is "one hundred nine billion, four hundred forty-four million, eight hundred one thousand, eight hundred sixty-two".