740667340707 has 32 divisors (see below), whose sum is σ = 1143524304384. Its totient is φ = 417682656000.

The previous prime is 740667340703. The next prime is 740667340729. The reversal of 740667340707 is 707043766047.

It is not a de Polignac number, because 740667340707 - 2² = 740667340703 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 740667340707.

It is not an unprimeable number, because it can be changed into a prime (740667340703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82407 + ... + 1219887.

It is an arithmetic number, because the mean of its divisors is an integer number (35735134512).

Almost surely, 2^740667340707 is an apocalyptic number.

740667340707 is a deficient number, since it is larger than the sum of its proper divisors (402856963677).

740667340707 is a wasteful number, since it uses less digits than its factorization.

740667340707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137899.

The product of its (nonzero) digits is 4148928, while the sum is 51.

The spelling of 740667340707 in words is "seven hundred forty billion, six hundred sixty-seven million, three hundred forty thousand, seven hundred seven".