740666543003 has 2 divisors, whose sum is σ = 740666543004. Its totient is φ = 740666543002.

The previous prime is 740666542969. The next prime is 740666543047. The reversal of 740666543003 is 300345666047.

It is an a-pointer prime, because the next prime (740666543047) can be obtained adding 740666543003 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 740666543003 - 2⁶ = 740666542939 is a prime.

It is not a weakly prime, because it can be changed into another prime (740666543053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370333271501 + 370333271502.

It is an arithmetic number, because the mean of its divisors is an integer number (370333271502).

Almost surely, 2^740666543003 is an apocalyptic number.

740666543003 is a deficient number, since it is larger than the sum of its proper divisors (1).

740666543003 is an equidigital number, since it uses as much as digits as its factorization.

740666543003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 44.

The spelling of 740666543003 in words is "seven hundred forty billion, six hundred sixty-six million, five hundred forty-three thousand, three".