3081435969 has 8 divisors (see below), whose sum is σ = 4146979680. Its totient is φ = 2035091456.

The previous prime is 3081435899. The next prime is 3081435983. The reversal of 3081435969 is 9695341803.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3081435969 - 2⁹ = 3081435457 is a prime.

It is a super-2 number, since 2×3081435969² = 18990495262093937922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3081435769) 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, 4799424 + ... + 4800065.

It is an arithmetic number, because the mean of its divisors is an integer number (518372460).

Almost surely, 2^3081435969 is an apocalyptic number.

It is an amenable number.

3081435969 is a deficient number, since it is larger than the sum of its proper divisors (1065543711).

3081435969 is a wasteful number, since it uses less digits than its factorization.

3081435969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9599599.

The product of its (nonzero) digits is 699840, while the sum is 48.

The square root of 3081435969 is about 55510.6833771662. The cubic root of 3081435969 is about 1455.1833464823.

The spelling of 3081435969 in words is "three billion, eighty-one million, four hundred thirty-five thousand, nine hundred sixty-nine".