2432143231344 has 30 divisors (see below), whose sum is σ = 6806623071456. Its totient is φ = 810714410400.

The previous prime is 2432143231303. The next prime is 2432143231361. The reversal of 2432143231344 is 4431323412342.

2432143231344 is a `hidden beast` number, since 2 + 4 + 321 + 4 + 323 + 1 + 3 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2432143231299 and 2432143231308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8444941632 + ... + 8444941919.

Almost surely, 2^{2432143231344} is an apocalyptic number.

2432143231344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2432143231344 is an abundant number, since it is smaller than the sum of its proper divisors (4374479840112).

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

2432143231344 is a wasteful number, since it uses less digits than its factorization.

2432143231344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16889883565 (or 16889883556 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

Adding to 2432143231344 its reverse (4431323412342), we get a palindrome (6863466643686).

The spelling of 2432143231344 in words is "two trillion, four hundred thirty-two billion, one hundred forty-three million, two hundred thirty-one thousand, three hundred forty-four".