3400736666734 has 16 divisors (see below), whose sum is σ = 5575774728240. Its totient is φ = 1542752474560.

The previous prime is 3400736666731. The next prime is 3400736666753. The reversal of 3400736666734 is 4376666370043.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400736666731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151834519 + ... + 151856914.

It is an arithmetic number, because the mean of its divisors is an integer number (348485920515).

Almost surely, 2^{3400736666734} is an apocalyptic number.

3400736666734 is a deficient number, since it is larger than the sum of its proper divisors (2175038061506).

3400736666734 is a wasteful number, since it uses less digits than its factorization.

3400736666734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303691955.

The product of its (nonzero) digits is 27433728, while the sum is 55.

The spelling of 3400736666734 in words is "three trillion, four hundred billion, seven hundred thirty-six million, six hundred sixty-six thousand, seven hundred thirty-four".