66414232344 has 16 divisors (see below), whose sum is σ = 166035580920. Its totient is φ = 22138077440.

The previous prime is 66414232301. The next prime is 66414232369. The reversal of 66414232344 is 44323241466.

66414232344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1383629817 + ... + 1383629864.

Almost surely, 2^66414232344 is an apocalyptic number.

It is an amenable number.

66414232344 is an abundant number, since it is smaller than the sum of its proper divisors (99621348576).

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

66414232344 is a wasteful number, since it uses less digits than its factorization.

66414232344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2767259690 (or 2767259686 counting only the distinct ones).

The product of its digits is 331776, while the sum is 39.

The spelling of 66414232344 in words is "sixty-six billion, four hundred fourteen million, two hundred thirty-two thousand, three hundred forty-four".