1342255526207 has 4 divisors (see below), whose sum is σ = 1342259960520. Its totient is φ = 1342251091896.

The previous prime is 1342255526197. The next prime is 1342255526233. The reversal of 1342255526207 is 7026255522431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1342255526207 - 2⁸ = 1342255525951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342255426207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1726988 + ... + 2380545.

It is an arithmetic number, because the mean of its divisors is an integer number (335564990130).

Almost surely, 2^{1342255526207} is an apocalyptic number.

1342255526207 is a deficient number, since it is larger than the sum of its proper divisors (4434313).

1342255526207 is an equidigital number, since it uses as much as digits as its factorization.

1342255526207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4434312.

The product of its (nonzero) digits is 1008000, while the sum is 44.

The spelling of 1342255526207 in words is "one trillion, three hundred forty-two billion, two hundred fifty-five million, five hundred twenty-six thousand, two hundred seven".