34730854221 has 16 divisors (see below), whose sum is σ = 52926092928. Its totient is φ = 19845120000.

The previous prime is 34730854183. The next prime is 34730854303. The reversal of 34730854221 is 12245803743.

It is not a de Polignac number, because 34730854221 - 2¹⁵ = 34730821453 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34730854221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34730854421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505321 + ... + 569921.

It is an arithmetic number, because the mean of its divisors is an integer number (3307880808).

Almost surely, 2^34730854221 is an apocalyptic number.

It is an amenable number.

34730854221 is a deficient number, since it is larger than the sum of its proper divisors (18195238707).

34730854221 is a wasteful number, since it uses less digits than its factorization.

34730854221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90212.

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 34730854221 in words is "thirty-four billion, seven hundred thirty million, eight hundred fifty-four thousand, two hundred twenty-one".