1030344343342 has 16 divisors (see below), whose sum is σ = 1574631248112. Its totient is φ = 505557539200.

The previous prime is 1030344343333. The next prime is 1030344343363. The reversal of 1030344343342 is 2433434430301.

It is a junction number, because it is equal to n+sod(n) for n = 1030344343298 and 1030344343307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22546708 + ... + 22592359.

It is an arithmetic number, because the mean of its divisors is an integer number (98414453007).

Almost surely, 2^{1030344343342} is an apocalyptic number.

1030344343342 is a deficient number, since it is larger than the sum of its proper divisors (544286904770).

1030344343342 is a wasteful number, since it uses less digits than its factorization.

1030344343342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45139283.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 1030344343342 its reverse (2433434430301), we get a palindrome (3463778773643).

The spelling of 1030344343342 in words is "one trillion, thirty billion, three hundred forty-four million, three hundred forty-three thousand, three hundred forty-two".