1342451226634 has 16 divisors (see below), whose sum is σ = 2301483735936. Its totient is φ = 575301546000.

The previous prime is 1342451226619. The next prime is 1342451226643. The reversal of 1342451226634 is 4366221542431.

It is a super-2 number, since 2×1342451226634² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2650017 + ... + 3115684.

It is an arithmetic number, because the mean of its divisors is an integer number (143842733496).

Almost surely, 2^{1342451226634} is an apocalyptic number.

1342451226634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1342451226634 is a deficient number, since it is larger than the sum of its proper divisors (959032509302).

1342451226634 is a wasteful number, since it uses less digits than its factorization.

1342451226634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5782341.

The product of its digits is 829440, while the sum is 43.

The spelling of 1342451226634 in words is "one trillion, three hundred forty-two billion, four hundred fifty-one million, two hundred twenty-six thousand, six hundred thirty-four".