433144141432 has 8 divisors (see below), whose sum is σ = 812145265200. Its totient is φ = 216572070712.

The previous prime is 433144141427. The next prime is 433144141447. The reversal of 433144141432 is 234141441334.

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

It is a super-2 number, since 2×433144141432² (a number of 24 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 as a sum of consecutive naturals, namely, 27071508832 + ... + 27071508847.

It is an arithmetic number, because the mean of its divisors is an integer number (101518158150).

Almost surely, 2^433144141432 is an apocalyptic number.

It is an amenable number.

433144141432 is a deficient number, since it is larger than the sum of its proper divisors (379001123768).

433144141432 is a wasteful number, since it uses less digits than its factorization.

433144141432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54143017685 (or 54143017681 counting only the distinct ones).

The product of its digits is 55296, while the sum is 34.

Adding to 433144141432 its reverse (234141441334), we get a palindrome (667285582766).

The spelling of 433144141432 in words is "four hundred thirty-three billion, one hundred forty-four million, one hundred forty-one thousand, four hundred thirty-two".