320451453014 has 16 divisors (see below), whose sum is σ = 599285834496. Its totient is φ = 124851215400.

The previous prime is 320451453013. The next prime is 320451453017. The reversal of 320451453014 is 410354154023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320451453013) 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, 1040426642 + ... + 1040426949.

It is an arithmetic number, because the mean of its divisors is an integer number (37455364656).

Almost surely, 2^320451453014 is an apocalyptic number.

320451453014 is a deficient number, since it is larger than the sum of its proper divisors (278834381482).

320451453014 is a wasteful number, since it uses less digits than its factorization.

320451453014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080853611.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 320451453014 in words is "three hundred twenty billion, four hundred fifty-one million, four hundred fifty-three thousand, fourteen".