3141049252218 has 16 divisors (see below), whose sum is σ = 6283466910336. Its totient is φ = 1046788349760.

The previous prime is 3141049252189. The next prime is 3141049252351. The reversal of 3141049252218 is 8122529401413.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3141049252218.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56987071 + ... + 57042162.

It is an arithmetic number, because the mean of its divisors is an integer number (392716681896).

Almost surely, 2^{3141049252218} is an apocalyptic number.

3141049252218 is an abundant number, since it is smaller than the sum of its proper divisors (3142417658118).

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

3141049252218 is a wasteful number, since it uses less digits than its factorization.

3141049252218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114033829.

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 3141049252218 in words is "three trillion, one hundred forty-one billion, forty-nine million, two hundred fifty-two thousand, two hundred eighteen".