2143042414232 has 32 divisors (see below), whose sum is σ = 4042454169600. Its totient is φ = 1065063559200.

The previous prime is 2143042414223. The next prime is 2143042414241. The reversal of 2143042414232 is 2324142403412.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2143042414223) and next prime (2143042414241).

It is a super-2 number, since 2×2143042414232² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1366757 + ... + 2480747.

It is an arithmetic number, because the mean of its divisors is an integer number (126326692800).

Almost surely, 2^{2143042414232} is an apocalyptic number.

It is an amenable number.

2143042414232 is a deficient number, since it is larger than the sum of its proper divisors (1899411755368).

2143042414232 is a wasteful number, since it uses less digits than its factorization.

2143042414232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115447 (or 1115443 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 2143042414232 its reverse (2324142403412), we get a palindrome (4467184817644).

The spelling of 2143042414232 in words is "two trillion, one hundred forty-three billion, forty-two million, four hundred fourteen thousand, two hundred thirty-two".