1044342118965 has 16 divisors (see below), whose sum is σ = 1670977172736. Its totient is φ = 556972536000.

The previous prime is 1044342118891. The next prime is 1044342118973. The reversal of 1044342118965 is 5698112434401.

1044342118965 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1044342118965 - 2²⁰ = 1044341070389 is a prime.

It is a super-2 number, since 2×1044342118965² (a number of 25 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, 292500 + ... + 1474530.

It is an arithmetic number, because the mean of its divisors is an integer number (104436073296).

Almost surely, 2^{1044342118965} is an apocalyptic number.

1044342118965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1044342118965 is a deficient number, since it is larger than the sum of its proper divisors (626635053771).

1044342118965 is a wasteful number, since it uses less digits than its factorization.

1044342118965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240940.

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 1044342118965 in words is "one trillion, forty-four billion, three hundred forty-two million, one hundred eighteen thousand, nine hundred sixty-five".