320055543014 has 16 divisors (see below), whose sum is σ = 480604416000. Its totient is φ = 159854121864.

The previous prime is 320055543013. The next prime is 320055543061. The reversal of 320055543014 is 410345550023.

It is a happy number.

It is a super-2 number, since 2×320055543014² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320055543013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24427037 + ... + 24440135.

It is an arithmetic number, because the mean of its divisors is an integer number (30037776000).

Almost surely, 2^320055543014 is an apocalyptic number.

320055543014 is a deficient number, since it is larger than the sum of its proper divisors (160548872986).

320055543014 is a wasteful number, since it uses less digits than its factorization.

320055543014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25427.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 320055543014 in words is "three hundred twenty billion, fifty-five million, five hundred forty-three thousand, fourteen".