420700808223116 has 12 divisors (see below), whose sum is σ = 736228619832888. Its totient is φ = 210349773985152.

The previous prime is 420700808223089. The next prime is 420700808223277. The reversal of 420700808223116 is 611322808007024.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156027806 + ... + 158701221.

It is an arithmetic number, because the mean of its divisors is an integer number (61352384986074).

Almost surely, 2^{420700808223116} is an apocalyptic number.

It is an amenable number.

420700808223116 is a deficient number, since it is larger than the sum of its proper divisors (315527811609772).

420700808223116 is a wasteful number, since it uses less digits than its factorization.

420700808223116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315063208 (or 315063206 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 420700808223116 in words is "four hundred twenty trillion, seven hundred billion, eight hundred eight million, two hundred twenty-three thousand, one hundred sixteen".