147859220000 has 90 divisors (see below), whose sum is σ = 363889692243. Its totient is φ = 59121936000.

The previous prime is 147859219969. The next prime is 147859220051. The reversal of 147859220000 is 22958741.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 3 ways, for example, as 34185051664 + 113674168336 = 184892^2 + 337156^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=271900.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 54378641 + ... + 54381359.

Almost surely, 2^147859220000 is an apocalyptic number.

147859220000 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 147859220000

147859220000 is an abundant number, since it is smaller than the sum of its proper divisors (216030472243).

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

147859220000 is an frugal number, since it uses more digits than its factorization.

147859220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5468 (or 2726 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The spelling of 147859220000 in words is "one hundred forty-seven billion, eight hundred fifty-nine million, two hundred twenty thousand".