320141411154 has 64 divisors (see below), whose sum is σ = 721114944000. Its totient is φ = 105262934400.

The previous prime is 320141411153. The next prime is 320141411197. The reversal of 320141411154 is 451114141023.

It is a happy number.

320141411154 is a `hidden beast` number, since 3 + 201 + 41 + 411 + 1 + 5 + 4 = 666.

It is a super-2 number, since 2×320141411154² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (320141411153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4525254 + ... + 4595454.

It is an arithmetic number, because the mean of its divisors is an integer number (11267421000).

Almost surely, 2^320141411154 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 320141411154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360557472000).

320141411154 is an abundant number, since it is smaller than the sum of its proper divisors (400973532846).

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

320141411154 is a wasteful number, since it uses less digits than its factorization.

320141411154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71360 (or 71354 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 320141411154 its reverse (451114141023), we get a palindrome (771255552177).

The spelling of 320141411154 in words is "three hundred twenty billion, one hundred forty-one million, four hundred eleven thousand, one hundred fifty-four".