14071646744 has 16 divisors (see below), whose sum is σ = 27531483120. Its totient is φ = 6729917920.

The previous prime is 14071646741. The next prime is 14071646747. The reversal of 14071646744 is 44764617041.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14071646741) and next prime (14071646747).

It is a super-2 number, since 2×14071646744² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14071646695 and 14071646704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14071646741) 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, 38237987 + ... + 38238354.

It is an arithmetic number, because the mean of its divisors is an integer number (1720717695).

Almost surely, 2^14071646744 is an apocalyptic number.

It is an amenable number.

14071646744 is a deficient number, since it is larger than the sum of its proper divisors (13459836376).

14071646744 is a wasteful number, since it uses less digits than its factorization.

14071646744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76476370 (or 76476366 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 14071646744 in words is "fourteen billion, seventy-one million, six hundred forty-six thousand, seven hundred forty-four".