34730854220 has 48 divisors (see below), whose sum is σ = 76297975488. Its totient is φ = 13254785280.

The previous prime is 34730854183. The next prime is 34730854303. The reversal of 34730854220 is 2245803743.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87530 + ... + 277710.

It is an arithmetic number, because the mean of its divisors is an integer number (1589541156).

Almost surely, 2^34730854220 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 34730854220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38148987744).

34730854220 is an abundant number, since it is smaller than the sum of its proper divisors (41567121268).

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

34730854220 is a wasteful number, since it uses less digits than its factorization.

34730854220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190610 (or 190608 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 34730854220 in words is "thirty-four billion, seven hundred thirty million, eight hundred fifty-four thousand, two hundred twenty".