141358328320 has 160 divisors (see below), whose sum is σ = 379736159616. Its totient is φ = 50013388800.

The previous prime is 141358328291. The next prime is 141358328333. The reversal of 141358328320 is 23823853141.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 974085 + ... + 1109755.

Almost surely, 2^141358328320 is an apocalyptic number.

141358328320 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 141358328320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189868079808).

141358328320 is an abundant number, since it is smaller than the sum of its proper divisors (238377831296).

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

141358328320 is a wasteful number, since it uses less digits than its factorization.

141358328320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135742 (or 135726 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 141358328320 in words is "one hundred forty-one billion, three hundred fifty-eight million, three hundred twenty-eight thousand, three hundred twenty".