20034355446303 has 16 divisors (see below), whose sum is σ = 29309325054336. Its totient is φ = 12071848435040.

The previous prime is 20034355446271. The next prime is 20034355446361. The reversal of 20034355446303 is 30364455343002.

It is a cyclic number.

It is not a de Polignac number, because 20034355446303 - 2⁵ = 20034355446271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20034355446103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1754623425 + ... + 1754634842.

It is an arithmetic number, because the mean of its divisors is an integer number (1831832815896).

Almost surely, 2^{20034355446303} is an apocalyptic number.

20034355446303 is a deficient number, since it is larger than the sum of its proper divisors (9274969608033).

20034355446303 is a wasteful number, since it uses less digits than its factorization.

20034355446303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3509258454.

The product of its (nonzero) digits is 1555200, while the sum is 42.

The spelling of 20034355446303 in words is "twenty trillion, thirty-four billion, three hundred fifty-five million, four hundred forty-six thousand, three hundred three".