2142276355347 has 8 divisors (see below), whose sum is σ = 2885815571856. Its totient is φ = 1413460687872.

The previous prime is 2142276355319. The next prime is 2142276355361. The reversal of 2142276355347 is 7435536722412.

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

It is not a de Polignac number, because 2142276355347 - 2¹⁵ = 2142276322579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2142276355347.

It is not an unprimeable number, because it can be changed into a prime (2142276355367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3680886918 + ... + 3680887499.

It is an arithmetic number, because the mean of its divisors is an integer number (360726946482).

Almost surely, 2^{2142276355347} is an apocalyptic number.

2142276355347 is a deficient number, since it is larger than the sum of its proper divisors (743539216509).

2142276355347 is an equidigital number, since it uses as much as digits as its factorization.

2142276355347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7361774517.

The product of its digits is 8467200, while the sum is 51.

The spelling of 2142276355347 in words is "two trillion, one hundred forty-two billion, two hundred seventy-six million, three hundred fifty-five thousand, three hundred forty-seven".