420502114005244 has 24 divisors (see below), whose sum is σ = 736141305554928. Its totient is φ = 210176038408320.

The previous prime is 420502114005203. The next prime is 420502114005251. The reversal of 420502114005244 is 442500411205024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142884264 + ... + 145797520.

It is an arithmetic number, because the mean of its divisors is an integer number (30672554398122).

Almost surely, 2^{420502114005244} is an apocalyptic number.

It is an amenable number.

420502114005244 is a deficient number, since it is larger than the sum of its proper divisors (315639191549684).

420502114005244 is a wasteful number, since it uses less digits than its factorization.

420502114005244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2926125 (or 2926123 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 34.

The spelling of 420502114005244 in words is "four hundred twenty trillion, five hundred two billion, one hundred fourteen million, five thousand, two hundred forty-four".