740666666674 has 32 divisors (see below), whose sum is σ = 1221835104000. Its totient is φ = 333940995840.

The previous prime is 740666666669. The next prime is 740666666681. The reversal of 740666666674 is 476666666047.

It is a super-2 number, since 2×740666666674² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2199754 + ... + 2514010.

It is an arithmetic number, because the mean of its divisors is an integer number (38182347000).

Almost surely, 2^740666666674 is an apocalyptic number.

740666666674 is a deficient number, since it is larger than the sum of its proper divisors (481168437326).

740666666674 is a wasteful number, since it uses less digits than its factorization.

740666666674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315138.

The product of its (nonzero) digits is 219469824, while the sum is 64.

The spelling of 740666666674 in words is "seven hundred forty billion, six hundred sixty-six million, six hundred sixty-six thousand, six hundred seventy-four".