4430432001013 has 4 divisors (see below), whose sum is σ = 4573349162368. Its totient is φ = 4287514839660.

The previous prime is 4430432001011. The next prime is 4430432001031. The reversal of 4430432001013 is 3101002340344.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4430432001013 - 2¹ = 4430432001011 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 (4430432001011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71458580631 + ... + 71458580692.

It is an arithmetic number, because the mean of its divisors is an integer number (1143337290592).

Almost surely, 2^{4430432001013} is an apocalyptic number.

It is an amenable number.

4430432001013 is a deficient number, since it is larger than the sum of its proper divisors (142917161355).

4430432001013 is a wasteful number, since it uses less digits than its factorization.

4430432001013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142917161354.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 4430432001013 its reverse (3101002340344), we get a palindrome (7531434341357).

The spelling of 4430432001013 in words is "four trillion, four hundred thirty billion, four hundred thirty-two million, one thousand, thirteen".