320034010453 has 8 divisors (see below), whose sum is σ = 336904433600. Its totient is φ = 303166240128.

The previous prime is 320034010423. The next prime is 320034010463. The reversal of 320034010453 is 354010430023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 320034010453 - 2⁵ = 320034010421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320034010423) 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, 413148 + ... + 900421.

It is an arithmetic number, because the mean of its divisors is an integer number (42113054200).

Almost surely, 2^320034010453 is an apocalyptic number.

It is an amenable number.

320034010453 is a deficient number, since it is larger than the sum of its proper divisors (16870423147).

320034010453 is a wasteful number, since it uses less digits than its factorization.

320034010453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326411.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 320034010453 its reverse (354010430023), we get a palindrome (674044440476).

The spelling of 320034010453 in words is "three hundred twenty billion, thirty-four million, ten thousand, four hundred fifty-three".