4044315551045 has 16 divisors (see below), whose sum is σ = 6050716253568. Its totient is φ = 2521131771840.

The previous prime is 4044315551033. The next prime is 4044315551077. The reversal of 4044315551045 is 5401555134404.

It is not a de Polignac number, because 4044315551045 - 2³² = 4040020583749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4044315550993 and 4044315551011.

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, 5252357474 + ... + 5252358243.

It is an arithmetic number, because the mean of its divisors is an integer number (378169765848).

Almost surely, 2^{4044315551045} is an apocalyptic number.

It is an amenable number.

4044315551045 is a deficient number, since it is larger than the sum of its proper divisors (2006400702523).

4044315551045 is a wasteful number, since it uses less digits than its factorization.

4044315551045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10504715740.

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 4044315551045 in words is "four trillion, forty-four billion, three hundred fifteen million, five hundred fifty-one thousand, forty-five".