142450323360 has 192 divisors, whose sum is σ = 492872325120. Its totient is φ = 34422727680.

The previous prime is 142450323329. The next prime is 142450323373. The reversal of 142450323360 is 63323054241.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129796 + ... + 549315.

It is an arithmetic number, because the mean of its divisors is an integer number (2567043360).

Almost surely, 2^142450323360 is an apocalyptic number.

142450323360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142450323360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246436162560).

142450323360 is an abundant number, since it is smaller than the sum of its proper divisors (350422001760).

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

142450323360 is a wasteful number, since it uses less digits than its factorization.

142450323360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679171 (or 679163 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The spelling of 142450323360 in words is "one hundred forty-two billion, four hundred fifty million, three hundred twenty-three thousand, three hundred sixty".