3149484730200 has 192 divisors, whose sum is σ = 10851555456000. Its totient is φ = 839604769920.

The previous prime is 3149484730177. The next prime is 3149484730213. The reversal of 3149484730200 is 20374849413.

3149484730200 is a `hidden beast` number, since 3 + 149 + 484 + 7 + 3 + 0 + 20 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17834737 + ... + 18010463.

It is an arithmetic number, because the mean of its divisors is an integer number (56518518000).

Almost surely, 2^{3149484730200} is an apocalyptic number.

3149484730200 is a gapful number since it is divisible by the number (30) 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 3149484730200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5425777728000).

3149484730200 is an abundant number, since it is smaller than the sum of its proper divisors (7702070725800).

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

3149484730200 is a wasteful number, since it uses less digits than its factorization.

3149484730200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179071 (or 179056 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 3149484730200 in words is "three trillion, one hundred forty-nine billion, four hundred eighty-four million, seven hundred thirty thousand, two hundred".