1342256542001 has 8 divisors (see below), whose sum is σ = 1406475843840. Its totient is φ = 1278525600352.

The previous prime is 1342256541991. The next prime is 1342256542007. The reversal of 1342256542001 is 1002456522431.

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

It is a cyclic number.

It is not a de Polignac number, because 1342256542001 - 2²² = 1342252347697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342256542007) 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, 122084420 + ... + 122095413.

It is an arithmetic number, because the mean of its divisors is an integer number (175809480480).

Almost surely, 2^{1342256542001} is an apocalyptic number.

It is an amenable number.

1342256542001 is a deficient number, since it is larger than the sum of its proper divisors (64219301839).

1342256542001 is a wasteful number, since it uses less digits than its factorization.

1342256542001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244180095.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 1342256542001 in words is "one trillion, three hundred forty-two billion, two hundred fifty-six million, five hundred forty-two thousand, one".