14666934304572 has 96 divisors (see below), whose sum is σ = 37504845987840. Its totient is φ = 4424214540480.

The previous prime is 14666934304567. The next prime is 14666934304577. The reversal of 14666934304572 is 27540343966641.

It is an interprime number because it is at equal distance from previous prime (14666934304567) and next prime (14666934304577).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14666934304577) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45072829 + ... + 45397067.

It is an arithmetic number, because the mean of its divisors is an integer number (390675479040).

Almost surely, 2^{14666934304572} is an apocalyptic number.

14666934304572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14666934304572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18752422993920).

14666934304572 is an abundant number, since it is smaller than the sum of its proper divisors (22837911683268).

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

14666934304572 is a wasteful number, since it uses less digits than its factorization.

14666934304572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325823 (or 325821 counting only the distinct ones).

The product of its (nonzero) digits is 78382080, while the sum is 60.

The spelling of 14666934304572 in words is "fourteen trillion, six hundred sixty-six billion, nine hundred thirty-four million, three hundred four thousand, five hundred seventy-two".