14004322040 has 32 divisors (see below), whose sum is σ = 31513095360. Its totient is φ = 5601129600.

The previous prime is 14004322027. The next prime is 14004322043. The reversal of 14004322040 is 4022340041.

It is a super-2 number, since 2×14004322040² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14004322043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 709505 + ... + 728975.

It is an arithmetic number, because the mean of its divisors is an integer number (984784230).

Almost surely, 2^14004322040 is an apocalyptic number.

14004322040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14004322040 is an abundant number, since it is smaller than the sum of its proper divisors (17508773320).

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

14004322040 is a wasteful number, since it uses less digits than its factorization.

14004322040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37463 (or 37459 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 14004322040 its reverse (4022340041), we get a palindrome (18026662081).

The spelling of 14004322040 in words is "fourteen billion, four million, three hundred twenty-two thousand, forty".