14420420046 has 24 divisors (see below), whose sum is σ = 31251111840. Its totient is φ = 4805750016.

The previous prime is 14420420033. The next prime is 14420420057. The reversal of 14420420046 is 64002402441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1606 + ... + 169833.

It is an arithmetic number, because the mean of its divisors is an integer number (1302129660).

Almost surely, 2^14420420046 is an apocalyptic number.

14420420046 is an abundant number, since it is smaller than the sum of its proper divisors (16830691794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14420420046 is a wasteful number, since it uses less digits than its factorization.

14420420046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176120 (or 176117 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 14420420046 its reverse (64002402441), we get a palindrome (78422822487).

The spelling of 14420420046 in words is "fourteen billion, four hundred twenty million, four hundred twenty thousand, forty-six".