1342255641043 has 6 divisors (see below), whose sum is σ = 1425856338716. Its totient is φ = 1263299426592.

The previous prime is 1342255641031. The next prime is 1342255641053. The reversal of 1342255641043 is 3401465522431.

It is not a de Polignac number, because 1342255641043 - 2⁵ = 1342255641011 is a prime.

It is a super-2 number, since 2×1342255641043² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1342255640987 and 1342255641005.

It is not an unprimeable number, because it can be changed into a prime (1342255641053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2322241305 + ... + 2322241882.

Almost surely, 2^{1342255641043} is an apocalyptic number.

1342255641043 is a deficient number, since it is larger than the sum of its proper divisors (83600697673).

1342255641043 is an equidigital number, since it uses as much as digits as its factorization.

1342255641043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4644483221 (or 4644483204 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 1342255641043 in words is "one trillion, three hundred forty-two billion, two hundred fifty-five million, six hundred forty-one thousand, forty-three".