420112514720116 has 6 divisors (see below), whose sum is σ = 735196900760210. Its totient is φ = 210056257360056.

The previous prime is 420112514720099. The next prime is 420112514720159. The reversal of 420112514720116 is 611027415211024.

It can be written as a sum of positive squares in only one way, i.e., 402878359548900 + 17234155171216 = 20071830^2 + 4151404^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52514064340011 + ... + 52514064340018.

Almost surely, 2^{420112514720116} is an apocalyptic number.

It is an amenable number.

420112514720116 is a deficient number, since it is larger than the sum of its proper divisors (315084386040094).

420112514720116 is a wasteful number, since it uses less digits than its factorization.

420112514720116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105028128680033 (or 105028128680031 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 37.

The spelling of 420112514720116 in words is "four hundred twenty trillion, one hundred twelve billion, five hundred fourteen million, seven hundred twenty thousand, one hundred sixteen".