1234813065042 has 32 divisors (see below), whose sum is σ = 2602773040320. Its totient is φ = 389465979840.

The previous prime is 1234813065037. The next prime is 1234813065097. The reversal of 1234813065042 is 2405603184321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6503053 + ... + 6690240.

It is an arithmetic number, because the mean of its divisors is an integer number (81336657510).

Almost surely, 2^{1234813065042} is an apocalyptic number.

1234813065042 is an abundant number, since it is smaller than the sum of its proper divisors (1367959975278).

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

1234813065042 is a wasteful number, since it uses less digits than its factorization.

1234813065042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13194138.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 1234813065042 in words is "one trillion, two hundred thirty-four billion, eight hundred thirteen million, sixty-five thousand, forty-two".