1342404020002 has 16 divisors (see below), whose sum is σ = 2211741178560. Its totient is φ = 608228823312.

The previous prime is 1342404019991. The next prime is 1342404020003. The reversal of 1342404020002 is 2000204042431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1342404020003) 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, 767964813 + ... + 767966560.

It is an arithmetic number, because the mean of its divisors is an integer number (138233823660).

Almost surely, 2^{1342404020002} is an apocalyptic number.

1342404020002 is a deficient number, since it is larger than the sum of its proper divisors (869337158558).

1342404020002 is a wasteful number, since it uses less digits than its factorization.

1342404020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535931417.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 1342404020002 its reverse (2000204042431), we get a palindrome (3342608062433).

The spelling of 1342404020002 in words is "one trillion, three hundred forty-two billion, four hundred four million, twenty thousand, two".