740045122767 has 8 divisors (see below), whose sum is σ = 1096363144880. Its totient is φ = 493363415160.

The previous prime is 740045122679. The next prime is 740045122793. The reversal of 740045122767 is 767221540047.

740045122767 is a `hidden beast` number, since 74 + 0 + 0 + 4 + 512 + 2 + 7 + 67 = 666.

It is not a de Polignac number, because 740045122767 - 2¹⁵ = 740045089999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740045192767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13704539284 + ... + 13704539337.

It is an arithmetic number, because the mean of its divisors is an integer number (137045393110).

Almost surely, 2^740045122767 is an apocalyptic number.

740045122767 is a deficient number, since it is larger than the sum of its proper divisors (356318022113).

740045122767 is a wasteful number, since it uses less digits than its factorization.

740045122767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27409078630 (or 27409078624 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 45.

The spelling of 740045122767 in words is "seven hundred forty billion, forty-five million, one hundred twenty-two thousand, seven hundred sixty-seven".