3143433443432 has 8 divisors (see below), whose sum is σ = 5893937706450. Its totient is φ = 1571716721712.

The previous prime is 3143433443429. The next prime is 3143433443483. The reversal of 3143433443432 is 2343443343413.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3143011305316 + 422138116 = 1772854^2 + 20546^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 3143433443432.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196464590207 + ... + 196464590222.

Almost surely, 2^{3143433443432} is an apocalyptic number.

It is an amenable number.

3143433443432 is a deficient number, since it is larger than the sum of its proper divisors (2750504263018).

3143433443432 is a wasteful number, since it uses less digits than its factorization.

3143433443432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392929180435 (or 392929180431 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 41.

Adding to 3143433443432 its reverse (2343443343413), we get a palindrome (5486876786845).

The spelling of 3143433443432 in words is "three trillion, one hundred forty-three billion, four hundred thirty-three million, four hundred forty-three thousand, four hundred thirty-two".