620212310009 has 8 divisors (see below), whose sum is σ = 630789220320. Its totient is φ = 609637561056.

The previous prime is 620212309967. The next prime is 620212310017. The reversal of 620212310009 is 900013212026.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 620212310009 - 2²⁸ = 619943874553 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 620212310009.

It is not an unprimeable number, because it can be changed into a prime (623212310009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43802 + ... + 1114604.

It is an arithmetic number, because the mean of its divisors is an integer number (78848652540).

Almost surely, 2^620212310009 is an apocalyptic number.

It is an amenable number.

620212310009 is a deficient number, since it is larger than the sum of its proper divisors (10576910311).

620212310009 is a wasteful number, since it uses less digits than its factorization.

620212310009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080679.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 620212310009 in words is "six hundred twenty billion, two hundred twelve million, three hundred ten thousand, nine".