14011210320 has 80 divisors (see below), whose sum is σ = 44608692480. Its totient is φ = 3635338752.

The previous prime is 14011210309. The next prime is 14011210333. The reversal of 14011210320 is 2301211041.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 14011210320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 780040 + ... + 797799.

It is an arithmetic number, because the mean of its divisors is an integer number (557608656).

Almost surely, 2^14011210320 is an apocalyptic number.

14011210320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14011210320 is an abundant number, since it is smaller than the sum of its proper divisors (30597482160).

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

14011210320 is a wasteful number, since it uses less digits than its factorization.

14011210320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577892 (or 1577886 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 14011210320 its reverse (2301211041), we get a palindrome (16312421361).

The spelling of 14011210320 in words is "fourteen billion, eleven million, two hundred ten thousand, three hundred twenty".