4432020432401 has 4 divisors (see below), whose sum is σ = 4451894963712. Its totient is φ = 4412145901092.

The previous prime is 4432020432391. The next prime is 4432020432409. The reversal of 4432020432401 is 1042340202344.

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 4432020432401 - 2³⁸ = 4157142525457 is a prime.

It is a super-2 number, since 2×4432020432401² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4432020432409) 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, 9937265321 + ... + 9937265766.

It is an arithmetic number, because the mean of its divisors is an integer number (1112973740928).

Almost surely, 2^{4432020432401} is an apocalyptic number.

It is an amenable number.

4432020432401 is a deficient number, since it is larger than the sum of its proper divisors (19874531311).

4432020432401 is a wasteful number, since it uses less digits than its factorization.

4432020432401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19874531310.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 4432020432401 its reverse (1042340202344), we get a palindrome (5474360634745).

The spelling of 4432020432401 in words is "four trillion, four hundred thirty-two billion, twenty million, four hundred thirty-two thousand, four hundred one".