20014642546322 has 32 divisors (see below), whose sum is σ = 30616968513600. Its totient is φ = 9810120640320.

The previous prime is 20014642546303. The next prime is 20014642546357. The reversal of 20014642546322 is 22364524641002.

It is a super-3 number, since 3×20014642546322³ (a number of 41 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20014642546322.

It is an unprimeable number.

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, 85166393 + ... + 85401075.

It is an arithmetic number, because the mean of its divisors is an integer number (956780266050).

Almost surely, 2^{20014642546322} is an apocalyptic number.

20014642546322 is a deficient number, since it is larger than the sum of its proper divisors (10602325967278).

20014642546322 is a wasteful number, since it uses less digits than its factorization.

20014642546322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237098.

The product of its (nonzero) digits is 552960, while the sum is 41.

The spelling of 20014642546322 in words is "twenty trillion, fourteen billion, six hundred forty-two million, five hundred forty-six thousand, three hundred twenty-two".