2660333432 has 16 divisors (see below), whose sum is σ = 5018729640. Its totient is φ = 1322005536.

The previous prime is 2660333419. The next prime is 2660333437. The reversal of 2660333432 is 2343330662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2660333437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1018763 + ... + 1021370.

Almost surely, 2^2660333432 is an apocalyptic number.

It is an amenable number.

2660333432 is a deficient number, since it is larger than the sum of its proper divisors (2358396208).

2660333432 is a wasteful number, since it uses less digits than its factorization.

2660333432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040302 (or 2040298 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 32.

The square root of 2660333432 is about 51578.4202162106. The cubic root of 2660333432 is about 1385.6238735559.

The spelling of 2660333432 in words is "two billion, six hundred sixty million, three hundred thirty-three thousand, four hundred thirty-two".