1341334341042 has 32 divisors (see below), whose sum is σ = 2733425025408. Its totient is φ = 438652920576.

The previous prime is 1341334340953. The next prime is 1341334341043. The reversal of 1341334341042 is 2401434331431.

It is a junction number, because it is equal to n+sod(n) for n = 1341334340994 and 1341334341012.

It is not an unprimeable number, because it can be changed into a prime (1341334341043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6807603 + ... + 7001865.

It is an arithmetic number, because the mean of its divisors is an integer number (85419532044).

Almost surely, 2^{1341334341042} is an apocalyptic number.

1341334341042 is an abundant number, since it is smaller than the sum of its proper divisors (1392090684366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1341334341042 is a wasteful number, since it uses less digits than its factorization.

1341334341042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216034.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 1341334341042 its reverse (2401434331431), we get a palindrome (3742768672473).

The spelling of 1341334341042 in words is "one trillion, three hundred forty-one billion, three hundred thirty-four million, three hundred forty-one thousand, forty-two".