1342451301242 has 32 divisors (see below), whose sum is σ = 2041675300224. Its totient is φ = 661947624000.

The previous prime is 1342451301239. The next prime is 1342451301259. The reversal of 1342451301242 is 2421031542431.

It is a junction number, because it is equal to n+sod(n) for n = 1342451301199 and 1342451301208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209853188 + ... + 209859584.

It is an arithmetic number, because the mean of its divisors is an integer number (63802353132).

Almost surely, 2^{1342451301242} is an apocalyptic number.

1342451301242 is a deficient number, since it is larger than the sum of its proper divisors (699223998982).

1342451301242 is a wasteful number, since it uses less digits than its factorization.

1342451301242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10454.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 1342451301242 its reverse (2421031542431), we get a palindrome (3763482843673).

The spelling of 1342451301242 in words is "one trillion, three hundred forty-two billion, four hundred fifty-one million, three hundred one thousand, two hundred forty-two".