2302144341432 has 64 divisors (see below), whose sum is σ = 6365596651680. Its totient is φ = 689207450112.

The previous prime is 2302144341377. The next prime is 2302144341449. The reversal of 2302144341432 is 2341434412032.

It is a junction number, because it is equal to n+sod(n) for n = 2302144341393 and 2302144341402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99700183 + ... + 99723270.

Almost surely, 2^{2302144341432} is an apocalyptic number.

It is an amenable number.

2302144341432 is an abundant number, since it is smaller than the sum of its proper divisors (4063452310248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2302144341432 is a wasteful number, since it uses less digits than its factorization.

2302144341432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199423512 (or 199423508 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 2302144341432 its reverse (2341434412032), we get a palindrome (4643578753464).

The spelling of 2302144341432 in words is "two trillion, three hundred two billion, one hundred forty-four million, three hundred forty-one thousand, four hundred thirty-two".