14046640462 has 4 divisors (see below), whose sum is σ = 21069960696. Its totient is φ = 7023320230.

The previous prime is 14046640457. The next prime is 14046640463. The reversal of 14046640462 is 26404664041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26404664041 = 7 ⋅3772094863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14046640463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3511660114 + ... + 3511660117.

It is an arithmetic number, because the mean of its divisors is an integer number (5267490174).

Almost surely, 2^14046640462 is an apocalyptic number.

14046640462 is a deficient number, since it is larger than the sum of its proper divisors (7023320234).

14046640462 is an equidigital number, since it uses as much as digits as its factorization.

14046640462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7023320233.

The product of its (nonzero) digits is 110592, while the sum is 37.

The spelling of 14046640462 in words is "fourteen billion, forty-six million, six hundred forty thousand, four hundred sixty-two".