700768533409 has 24 divisors (see below), whose sum is σ = 835914014208. Its totient is φ = 585410736960.

The previous prime is 700768533407. The next prime is 700768533469. The reversal of 700768533409 is 904335867007.

It is a happy number.

It is not a de Polignac number, because 700768533409 - 2¹ = 700768533407 is a prime.

It is a super-2 number, since 2×700768533409² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (700768533403) 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 23 ways as a sum of consecutive naturals, for example, 1797424 + ... + 2152270.

It is an arithmetic number, because the mean of its divisors is an integer number (34829750592).

Almost surely, 2^700768533409 is an apocalyptic number.

It is an amenable number.

700768533409 is a deficient number, since it is larger than the sum of its proper divisors (135145480799).

700768533409 is a wasteful number, since it uses less digits than its factorization.

700768533409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355885 (or 355878 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 700768533409 in words is "seven hundred billion, seven hundred sixty-eight million, five hundred thirty-three thousand, four hundred nine".