1341554666734 has 16 divisors (see below), whose sum is σ = 2065240642608. Its totient is φ = 653233698432.

The previous prime is 1341554666719. The next prime is 1341554666743. The reversal of 1341554666734 is 4376664551431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23115637 + ... + 23173600.

It is an arithmetic number, because the mean of its divisors is an integer number (129077540163).

Almost surely, 2^{1341554666734} is an apocalyptic number.

1341554666734 is a deficient number, since it is larger than the sum of its proper divisors (723685975874).

1341554666734 is a wasteful number, since it uses less digits than its factorization.

1341554666734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46289619.

The product of its digits is 21772800, while the sum is 55.

The spelling of 1341554666734 in words is "one trillion, three hundred forty-one billion, five hundred fifty-four million, six hundred sixty-six thousand, seven hundred thirty-four".