740066733670 has 64 divisors (see below), whose sum is σ = 1469104128000. Its totient is φ = 266189176960.

The previous prime is 740066733611. The next prime is 740066733673. The reversal of 740066733670 is 76337660047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740066733673) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3822747 + ... + 4011673.

It is an arithmetic number, because the mean of its divisors is an integer number (22954752000).

Almost surely, 2^740066733670 is an apocalyptic number.

740066733670 is a deficient number, since it is larger than the sum of its proper divisors (729037394330).

740066733670 is a wasteful number, since it uses less digits than its factorization.

740066733670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189333.

The product of its (nonzero) digits is 2667168, while the sum is 49.

The spelling of 740066733670 in words is "seven hundred forty billion, sixty-six million, seven hundred thirty-three thousand, six hundred seventy".