14021333210040 has 128 divisors (see below), whose sum is σ = 45428021432640. Its totient is φ = 3441627611136.

The previous prime is 14021333210033. The next prime is 14021333210047. The reversal of 14021333210040 is 4001233312041.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14021333210033) and next prime (14021333210047).

It is a super-2 number, since 2×14021333210040² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14021333210047) 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, 12180247 + ... + 13281606.

Almost surely, 2^{14021333210040} is an apocalyptic number.

14021333210040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14021333210040 is an abundant number, since it is smaller than the sum of its proper divisors (31406688222600).

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

14021333210040 is a wasteful number, since it uses less digits than its factorization.

14021333210040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25462233 (or 25462229 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 14021333210040 its reverse (4001233312041), we get a palindrome (18022566522081).

The spelling of 14021333210040 in words is "fourteen trillion, twenty-one billion, three hundred thirty-three million, two hundred ten thousand, forty".