1342939295271 has 32 divisors (see below), whose sum is σ = 2053038067200. Its totient is φ = 764902293120.

The previous prime is 1342939295249. The next prime is 1342939295297. The reversal of 1342939295271 is 1725929392431.

It is a happy number.

It is not a de Polignac number, because 1342939295271 - 2⁷ = 1342939295143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342939295221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8469265 + ... + 8626373.

It is an arithmetic number, because the mean of its divisors is an integer number (64157439600).

Almost surely, 2^{1342939295271} is an apocalyptic number.

1342939295271 is a deficient number, since it is larger than the sum of its proper divisors (710098771929).

1342939295271 is a wasteful number, since it uses less digits than its factorization.

1342939295271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158439.

The product of its digits is 7348320, while the sum is 57.

The spelling of 1342939295271 in words is "one trillion, three hundred forty-two billion, nine hundred thirty-nine million, two hundred ninety-five thousand, two hundred seventy-one".