720414107228 has 12 divisors (see below), whose sum is σ = 1266230037240. Its totient is φ = 358634096592.

The previous prime is 720414107173. The next prime is 720414107269. The reversal of 720414107228 is 822701414027.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 720414107191 and 720414107200.

It is a congruent number.

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, 393238226 + ... + 393240057.

It is an arithmetic number, because the mean of its divisors is an integer number (105519169770).

Almost surely, 2^720414107228 is an apocalyptic number.

It is an amenable number.

720414107228 is a deficient number, since it is larger than the sum of its proper divisors (545815930012).

720414107228 is a wasteful number, since it uses less digits than its factorization.

720414107228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786478516 (or 786478514 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 38.

The spelling of 720414107228 in words is "seven hundred twenty billion, four hundred fourteen million, one hundred seven thousand, two hundred twenty-eight".