734000666740 has 24 divisors (see below), whose sum is σ = 1681528800672. Its totient is φ = 266909333280.

The previous prime is 734000666731. The next prime is 734000666813. The reversal of 734000666740 is 47666000437.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1668183114 + ... + 1668183553.

It is an arithmetic number, because the mean of its divisors is an integer number (70063700028).

Almost surely, 2^734000666740 is an apocalyptic number.

It is an amenable number.

734000666740 is an abundant number, since it is smaller than the sum of its proper divisors (947528133932).

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

734000666740 is a wasteful number, since it uses less digits than its factorization.

734000666740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3336366687 (or 3336366685 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 43.

The spelling of 734000666740 in words is "seven hundred thirty-four billion, six hundred sixty-six thousand, seven hundred forty".