14021040021351 has 8 divisors (see below), whose sum is σ = 20394240031104. Its totient is φ = 8497600012920.

The previous prime is 14021040021323. The next prime is 14021040021379. The reversal of 14021040021351 is 15312004012041.

It is an interprime number because it is at equal distance from previous prime (14021040021323) and next prime (14021040021379).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14021040021351 - 2¹³ = 14021040013159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14021040021851) 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, 212440000291 + ... + 212440000356.

It is an arithmetic number, because the mean of its divisors is an integer number (2549280003888).

Almost surely, 2^{14021040021351} is an apocalyptic number.

14021040021351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14021040021351 is a deficient number, since it is larger than the sum of its proper divisors (6373200009753).

14021040021351 is a wasteful number, since it uses less digits than its factorization.

14021040021351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424880000661.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 14021040021351 its reverse (15312004012041), we get a palindrome (29333044033392).

The spelling of 14021040021351 in words is "fourteen trillion, twenty-one billion, forty million, twenty-one thousand, three hundred fifty-one".