14345355423462 has 128 divisors (see below), whose sum is σ = 34585726156800. Its totient is φ = 3875019958656.

The previous prime is 14345355423461. The next prime is 14345355423517. The reversal of 14345355423462 is 26432455354341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14345355423461) 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, 964775364 + ... + 964790232.

It is an arithmetic number, because the mean of its divisors is an integer number (270200985600).

Almost surely, 2^{14345355423462} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14345355423462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17292863078400).

14345355423462 is an abundant number, since it is smaller than the sum of its proper divisors (20240370733338).

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

14345355423462 is a wasteful number, since it uses less digits than its factorization.

14345355423462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17290.

The product of its digits is 20736000, while the sum is 51.

The spelling of 14345355423462 in words is "fourteen trillion, three hundred forty-five billion, three hundred fifty-five million, four hundred twenty-three thousand, four hundred sixty-two".