1345266035142 has 16 divisors (see below), whose sum is σ = 2711717363712. Its totient is φ = 444891129480.

The previous prime is 1345266035129. The next prime is 1345266035147. The reversal of 1345266035142 is 2415306625431.

It is a junction number, because it is equal to n+sod(n) for n = 1345266035094 and 1345266035103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345266035147) 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, 882719734 + ... + 882721257.

It is an arithmetic number, because the mean of its divisors is an integer number (169482335232).

Almost surely, 2^{1345266035142} is an apocalyptic number.

1345266035142 is an abundant number, since it is smaller than the sum of its proper divisors (1366451328570).

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

1345266035142 is a wasteful number, since it uses less digits than its factorization.

1345266035142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765441123.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 1345266035142 in words is "one trillion, three hundred forty-five billion, two hundred sixty-six million, thirty-five thousand, one hundred forty-two".