320141401433 has 32 divisors (see below), whose sum is σ = 381574291968. Its totient is φ = 262872691200.

The previous prime is 320141401429. The next prime is 320141401483. The reversal of 320141401433 is 334104141023.

It is a happy number.

It is not a de Polignac number, because 320141401433 - 2² = 320141401429 is a prime.

It is a super-2 number, since 2×320141401433² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320141401483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13982591 + ... + 14005467.

It is an arithmetic number, because the mean of its divisors is an integer number (11924196624).

Almost surely, 2^320141401433 is an apocalyptic number.

It is an amenable number.

320141401433 is a deficient number, since it is larger than the sum of its proper divisors (61432890535).

320141401433 is a wasteful number, since it uses less digits than its factorization.

320141401433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23753.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 320141401433 its reverse (334104141023), we get a palindrome (654245542456).

The spelling of 320141401433 in words is "three hundred twenty billion, one hundred forty-one million, four hundred one thousand, four hundred thirty-three".