14321034061631 has 4 divisors (see below), whose sum is σ = 15622946249064. Its totient is φ = 13019121874200.

The previous prime is 14321034061571. The next prime is 14321034061687. The reversal of 14321034061631 is 13616043012341.

It is a happy number.

14321034061631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14321034061631 - 2¹⁴ = 14321034045247 is a prime.

It is a super-2 number, since 2×14321034061631² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14321034061591 and 14321034061600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14321034066631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650956093700 + ... + 650956093721.

It is an arithmetic number, because the mean of its divisors is an integer number (3905736562266).

Almost surely, 2^{14321034061631} is an apocalyptic number.

14321034061631 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14321034061631 is a deficient number, since it is larger than the sum of its proper divisors (1301912187433).

14321034061631 is a wasteful number, since it uses less digits than its factorization.

14321034061631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301912187432.

The product of its (nonzero) digits is 31104, while the sum is 35.

Adding to 14321034061631 its reverse (13616043012341), we get a palindrome (27937077073972).

The spelling of 14321034061631 in words is "fourteen trillion, three hundred twenty-one billion, thirty-four million, sixty-one thousand, six hundred thirty-one".