934219906620 has 1152 divisors, whose sum is σ = 3778262433792. Its totient is φ = 169276262400.

The previous prime is 934219906597. The next prime is 934219906667. The reversal of 934219906620 is 26609912439.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 560419027 + ... + 560420693.

It is an arithmetic number, because the mean of its divisors is an integer number (3279741696).

Almost surely, 2^934219906620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 934219906620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1889131216896).

934219906620 is an abundant number, since it is smaller than the sum of its proper divisors (2844042527172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

934219906620 is a wasteful number, since it uses less digits than its factorization.

934219906620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791 (or 1782 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 51.

The spelling of 934219906620 in words is "nine hundred thirty-four billion, two hundred nineteen million, nine hundred six thousand, six hundred twenty".