740073400670 has 32 divisors (see below), whose sum is σ = 1367474037120. Its totient is φ = 288278265600.

The previous prime is 740073400669. The next prime is 740073400679. The reversal of 740073400670 is 76004370047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740073400679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6358781 + ... + 6474120.

It is an arithmetic number, because the mean of its divisors is an integer number (42733563660).

Almost surely, 2^740073400670 is an apocalyptic number.

740073400670 is a deficient number, since it is larger than the sum of its proper divisors (627400636450).

740073400670 is a wasteful number, since it uses less digits than its factorization.

740073400670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12833060.

The product of its (nonzero) digits is 98784, while the sum is 38.

The spelling of 740073400670 in words is "seven hundred forty billion, seventy-three million, four hundred thousand, six hundred seventy".