740767767047 has 16 divisors (see below), whose sum is σ = 972162758400. Its totient is φ = 546841549440.

The previous prime is 740767767031. The next prime is 740767767079.

740767767047 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 740767767047 - 2⁴ = 740767767031 is a prime.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740767767007) 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 15 ways as a sum of consecutive naturals, for example, 253165922 + ... + 253168847.

It is an arithmetic number, because the mean of its divisors is an integer number (60760172400).

Almost surely, 2^740767767047 is an apocalyptic number.

740767767047 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

740767767047 is a deficient number, since it is larger than the sum of its proper divisors (231394991353).

740767767047 is a wasteful number, since it uses less digits than its factorization.

740767767047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506334806.

The product of its (nonzero) digits is 67765824, while the sum is 62.

The spelling of 740767767047 in words is "seven hundred forty billion, seven hundred sixty-seven million, seven hundred sixty-seven thousand, forty-seven".