3666151200432 has 80 divisors (see below), whose sum is σ = 10825506543872. Its totient is φ = 1047313877760.

The previous prime is 3666151200431. The next prime is 3666151200451. The reversal of 3666151200432 is 2340021516663.

It is not an unprimeable number, because it can be changed into a prime (3666151200431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1419063 + ... + 3057129.

Almost surely, 2^{3666151200432} is an apocalyptic number.

It is an amenable number.

3666151200432 is an abundant number, since it is smaller than the sum of its proper divisors (7159355343440).

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

3666151200432 is a wasteful number, since it uses less digits than its factorization.

3666151200432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644746 (or 1644740 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 3666151200432 in words is "three trillion, six hundred sixty-six billion, one hundred fifty-one million, two hundred thousand, four hundred thirty-two".