110400343666738 has 12 divisors (see below), whose sum is σ = 170197169696442. Its totient is φ = 53708275296000.

The previous prime is 110400343666687. The next prime is 110400343666783. The reversal of 110400343666738 is 837666343004011.

110400343666738 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 110108232603009 + 292111063729 = 10493247^2 + 540473^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20160761263 + ... + 20160766738.

Almost surely, 2^{110400343666738} is an apocalyptic number.

110400343666738 is a deficient number, since it is larger than the sum of its proper divisors (59796826029704).

110400343666738 is an equidigital number, since it uses as much as digits as its factorization.

110400343666738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40321528077 (or 40321528040 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 52.

The spelling of 110400343666738 in words is "one hundred ten trillion, four hundred billion, three hundred forty-three million, six hundred sixty-six thousand, seven hundred thirty-eight".