14003526012 has 96 divisors (see below), whose sum is σ = 38426777088. Its totient is φ = 3885283584.

The previous prime is 14003525999. The next prime is 14003526013. The reversal of 14003526012 is 21062530041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14003526013) 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, 1695958 + ... + 1704194.

It is an arithmetic number, because the mean of its divisors is an integer number (400278928).

Almost surely, 2^14003526012 is an apocalyptic number.

14003526012 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 14003526012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19213388544).

14003526012 is an abundant number, since it is smaller than the sum of its proper divisors (24423251076).

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

14003526012 is a wasteful number, since it uses less digits than its factorization.

14003526012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8835 (or 8833 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The spelling of 14003526012 in words is "fourteen billion, three million, five hundred twenty-six thousand, twelve".