9674120405 has 16 divisors (see below), whose sum is σ = 11739147264. Its totient is φ = 7652816640.

The previous prime is 9674120377. The next prime is 9674120441. The reversal of 9674120405 is 5040214769.

9674120405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9674120405 - 2¹⁴ = 9674104021 is a prime.

It is a super-2 number, since 2×9674120405² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223652 + ... + 263378.

It is an arithmetic number, because the mean of its divisors is an integer number (733696704).

Almost surely, 2^9674120405 is an apocalyptic number.

It is an amenable number.

9674120405 is a deficient number, since it is larger than the sum of its proper divisors (2065026859).

9674120405 is a wasteful number, since it uses less digits than its factorization.

9674120405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40276.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 9674120405 is about 98357.1065302350. The cubic root of 9674120405 is about 2130.7728909905.

The spelling of 9674120405 in words is "nine billion, six hundred seventy-four million, one hundred twenty thousand, four hundred five".