3156140332214 has 8 divisors (see below), whose sum is σ = 4834938381408. Its totient is φ = 1544494205080.

The previous prime is 3156140332193. The next prime is 3156140332223. The reversal of 3156140332214 is 4122330416513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3156140332214² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16787980397 + ... + 16787980584.

It is an arithmetic number, because the mean of its divisors is an integer number (604367297676).

Almost surely, 2^{3156140332214} is an apocalyptic number.

3156140332214 is a deficient number, since it is larger than the sum of its proper divisors (1678798049194).

3156140332214 is a wasteful number, since it uses less digits than its factorization.

3156140332214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33575961030.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 3156140332214 its reverse (4122330416513), we get a palindrome (7278470748727).

The spelling of 3156140332214 in words is "three trillion, one hundred fifty-six billion, one hundred forty million, three hundred thirty-two thousand, two hundred fourteen".