320240061350 has 96 divisors (see below), whose sum is σ = 662167440000. Its totient is φ = 114241996800.

The previous prime is 320240061319. The next prime is 320240061353. The reversal of 320240061350 is 53160042023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320240061353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16182662 + ... + 16202438.

It is an arithmetic number, because the mean of its divisors is an integer number (6897577500).

Almost surely, 2^320240061350 is an apocalyptic number.

320240061350 is an abundant number, since it is smaller than the sum of its proper divisors (341927378650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320240061350 is a wasteful number, since it uses less digits than its factorization.

320240061350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20358 (or 20353 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The spelling of 320240061350 in words is "three hundred twenty billion, two hundred forty million, sixty-one thousand, three hundred fifty".