4044202032431 has 32 divisors (see below), whose sum is σ = 4664433600000. Its totient is φ = 3467781797760.

The previous prime is 4044202032313. The next prime is 4044202032433. The reversal of 4044202032431 is 1342302024404.

It is a cyclic number.

It is not a de Polignac number, because 4044202032431 - 2³⁴ = 4027022163247 is a prime.

It is a super-3 number, since 3×4044202032431³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4044202032394 and 4044202032403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044202032433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87063110 + ... + 87109548.

It is an arithmetic number, because the mean of its divisors is an integer number (145763550000).

Almost surely, 2^{4044202032431} is an apocalyptic number.

4044202032431 is a deficient number, since it is larger than the sum of its proper divisors (620231567569).

4044202032431 is a wasteful number, since it uses less digits than its factorization.

4044202032431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48287.

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

Adding to 4044202032431 its reverse (1342302024404), we get a palindrome (5386504056835).

The spelling of 4044202032431 in words is "four trillion, forty-four billion, two hundred two million, thirty-two thousand, four hundred thirty-one".