14007415812 has 96 divisors (see below), whose sum is σ = 37463069952. Its totient is φ = 4035280896.

The previous prime is 14007415783. The next prime is 14007415823. The reversal of 14007415812 is 21851470041.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 498153 + ... + 525519.

It is an arithmetic number, because the mean of its divisors is an integer number (390240312).

Almost surely, 2^14007415812 is an apocalyptic number.

14007415812 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 14007415812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18731534976).

14007415812 is an abundant number, since it is smaller than the sum of its proper divisors (23455654140).

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

14007415812 is a wasteful number, since it uses less digits than its factorization.

14007415812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27597 (or 27595 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 33.

Adding to 14007415812 its reverse (21851470041), we get a palindrome (35858885853).

The spelling of 14007415812 in words is "fourteen billion, seven million, four hundred fifteen thousand, eight hundred twelve".