4045230031013 has 16 divisors (see below), whose sum is σ = 4216954899456. Its totient is φ = 3876094753920.

The previous prime is 4045230030979. The next prime is 4045230031021. The reversal of 4045230031013 is 3101300325404.

It is a cyclic number.

It is not a de Polignac number, because 4045230031013 - 2¹⁰ = 4045230029989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045230031613) 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, 19941545 + ... + 20143377.

It is an arithmetic number, because the mean of its divisors is an integer number (263559681216).

Almost surely, 2^{4045230031013} is an apocalyptic number.

It is an amenable number.

4045230031013 is a deficient number, since it is larger than the sum of its proper divisors (171724868443).

4045230031013 is a wasteful number, since it uses less digits than its factorization.

4045230031013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208244.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 4045230031013 its reverse (3101300325404), we get a palindrome (7146530356417).

The spelling of 4045230031013 in words is "four trillion, forty-five billion, two hundred thirty million, thirty-one thousand, thirteen".