2032002444431 has 4 divisors (see below), whose sum is σ = 2062330839192. Its totient is φ = 2001674049672.

The previous prime is 2032002444359. The next prime is 2032002444499. The reversal of 2032002444431 is 1344442002302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2032002444431 - 2²⁶ = 2031935335567 is a prime.

It is a super-2 number, since 2×2032002444431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2032002444394 and 2032002444403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032002440431) 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, 15164197280 + ... + 15164197413.

It is an arithmetic number, because the mean of its divisors is an integer number (515582709798).

Almost surely, 2^{2032002444431} is an apocalyptic number.

2032002444431 is a deficient number, since it is larger than the sum of its proper divisors (30328394761).

2032002444431 is an equidigital number, since it uses as much as digits as its factorization.

2032002444431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30328394760.

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

Adding to 2032002444431 its reverse (1344442002302), we get a palindrome (3376444446733).

The spelling of 2032002444431 in words is "two trillion, thirty-two billion, two million, four hundred forty-four thousand, four hundred thirty-one".