3147157464200 has 96 divisors (see below), whose sum is σ = 7357996859400. Its totient is φ = 1251840522240.

The previous prime is 3147157464149. The next prime is 3147157464281. The reversal of 3147157464200 is 24647517413.

It can be written as a sum of positive squares in 12 ways, for example, as 1599228335236 + 1547929128964 = 1264606^2 + 1244158^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82287482 + ... + 82325718.

Almost surely, 2^{3147157464200} 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 3147157464200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3678998429700).

3147157464200 is an abundant number, since it is smaller than the sum of its proper divisors (4210839395200).

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

3147157464200 is a wasteful number, since it uses less digits than its factorization.

3147157464200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40539 (or 40530 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 3147157464200 in words is "three trillion, one hundred forty-seven billion, one hundred fifty-seven million, four hundred sixty-four thousand, two hundred".