14642603612 has 192 divisors, whose sum is σ = 34561228800. Its totient is φ = 5265596160.

The previous prime is 14642603611. The next prime is 14642603623. The reversal of 14642603612 is 21630624641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14642603611) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34946339 + ... + 34946757.

It is an arithmetic number, because the mean of its divisors is an integer number (180006400).

Almost surely, 2^14642603612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14642603612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17280614400).

14642603612 is an abundant number, since it is smaller than the sum of its proper divisors (19918625188).

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

14642603612 is a wasteful number, since it uses less digits than its factorization.

14642603612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656 (or 654 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 14642603612 in words is "fourteen billion, six hundred forty-two million, six hundred three thousand, six hundred twelve".