3044117504645 has 16 divisors (see below), whose sum is σ = 4174828846848. Its totient is φ = 2087375297280.

The previous prime is 3044117504641. The next prime is 3044117504647. The reversal of 3044117504645 is 5464057114403.

It is not a de Polignac number, because 3044117504645 - 2² = 3044117504641 is a prime.

It is a super-2 number, since 2×3044117504645² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3044117504596 and 3044117504605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3044117504641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4074560 + ... + 4763430.

It is an arithmetic number, because the mean of its divisors is an integer number (260926802928).

Almost surely, 2^{3044117504645} is an apocalyptic number.

3044117504645 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3044117504645 is a deficient number, since it is larger than the sum of its proper divisors (1130711342203).

3044117504645 is a wasteful number, since it uses less digits than its factorization.

3044117504645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815140.

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 3044117504645 in words is "three trillion, forty-four billion, one hundred seventeen million, five hundred four thousand, six hundred forty-five".