147139200000 has 1056 divisors, whose sum is σ = 591033421440. Its totient is φ = 35942400000.

The previous prime is 147139199959. The next prime is 147139200041. The reversal of 147139200000 is 2931741.

It is an interprime number because it is at equal distance from previous prime (147139199959) and next prime (147139200041).

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1123199935 + ... + 1123200065.

It is an arithmetic number, because the mean of its divisors is an integer number (559690740).

Almost surely, 2^147139200000 is an apocalyptic number.

147139200000 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 147139200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (295516710720).

147139200000 is an abundant number, since it is smaller than the sum of its proper divisors (443894221440).

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

147139200000 is an equidigital number, since it uses as much as digits as its factorization.

147139200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The spelling of 147139200000 in words is "one hundred forty-seven billion, one hundred thirty-nine million, two hundred thousand".