14452370634 has 96 divisors (see below), whose sum is σ = 33270981120. Its totient is φ = 4171362624.

The previous prime is 14452370627. The next prime is 14452370641. The reversal of 14452370634 is 43607325441.

It is an interprime number because it is at equal distance from previous prime (14452370627) and next prime (14452370641).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14452370592 and 14452370601.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1980757 + ... + 1988039.

It is an arithmetic number, because the mean of its divisors is an integer number (346572720).

Almost surely, 2^14452370634 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14452370634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16635490560).

14452370634 is an abundant number, since it is smaller than the sum of its proper divisors (18818610486).

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

14452370634 is a wasteful number, since it uses less digits than its factorization.

14452370634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7436 (or 7423 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 14452370634 in words is "fourteen billion, four hundred fifty-two million, three hundred seventy thousand, six hundred thirty-four".