14340511631 has 2 divisors, whose sum is σ = 14340511632. Its totient is φ = 14340511630.

The previous prime is 14340511583. The next prime is 14340511673. The reversal of 14340511631 is 13611504341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14340511631 - 2³⁰ = 13266769807 is a prime.

It is a super-2 number, since 2×14340511631² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14340511594 and 14340511603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14340514631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7170255815 + 7170255816.

It is an arithmetic number, because the mean of its divisors is an integer number (7170255816).

Almost surely, 2^14340511631 is an apocalyptic number.

14340511631 is a deficient number, since it is larger than the sum of its proper divisors (1).

14340511631 is an equidigital number, since it uses as much as digits as its factorization.

14340511631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 14340511631 in words is "fourteen billion, three hundred forty million, five hundred eleven thousand, six hundred thirty-one".