1343445103042 has 16 divisors (see below), whose sum is σ = 2403181302912. Its totient is φ = 550729048320.

The previous prime is 1343445103001. The next prime is 1343445103043. The reversal of 1343445103042 is 2403015443431.

It is a junction number, because it is equal to n+sod(n) for n = 1343445102989 and 1343445103007.

It is not an unprimeable number, because it can be changed into a prime (1343445103043) 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 7 ways as a sum of consecutive naturals, for example, 2086094559 + ... + 2086095202.

It is an arithmetic number, because the mean of its divisors is an integer number (150198831432).

Almost surely, 2^{1343445103042} is an apocalyptic number.

1343445103042 is a deficient number, since it is larger than the sum of its proper divisors (1059736199870).

1343445103042 is a wasteful number, since it uses less digits than its factorization.

1343445103042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4172189793.

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 1343445103042 in words is "one trillion, three hundred forty-three billion, four hundred forty-five million, one hundred three thousand, forty-two".