3147157742214 has 32 divisors (see below), whose sum is σ = 6538605120000. Its totient is φ = 1008640355744.

The previous prime is 3147157742213. The next prime is 3147157742233. The reversal of 3147157742214 is 4122477517413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3147157742213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37797564 + ... + 37880735.

It is an arithmetic number, because the mean of its divisors is an integer number (204331410000).

Almost surely, 2^{3147157742214} is an apocalyptic number.

3147157742214 is an abundant number, since it is smaller than the sum of its proper divisors (3391447377786).

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

3147157742214 is a wasteful number, since it uses less digits than its factorization.

3147157742214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75678572.

The product of its digits is 1317120, while the sum is 48.

The spelling of 3147157742214 in words is "three trillion, one hundred forty-seven billion, one hundred fifty-seven million, seven hundred forty-two thousand, two hundred fourteen".