340123452160 has 72 divisors (see below), whose sum is σ = 816734864736. Its totient is φ = 135709900800.

The previous prime is 340123452131. The next prime is 340123452197. The reversal of 340123452160 is 61254321043.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181957 + ... + 844603.

It is an arithmetic number, because the mean of its divisors is an integer number (11343539788).

Almost surely, 2^340123452160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340123452160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (408367432368).

340123452160 is an abundant number, since it is smaller than the sum of its proper divisors (476611412576).

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

340123452160 is an equidigital number, since it uses as much as digits as its factorization.

340123452160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663069 (or 663055 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 340123452160 in words is "three hundred forty billion, one hundred twenty-three million, four hundred fifty-two thousand, one hundred sixty".