3009420747 has 24 divisors (see below), whose sum is σ = 4453884864. Its totient is φ = 1957045104.

The previous prime is 3009420737. The next prime is 3009420779. The reversal of 3009420747 is 7470249003.

3009420747 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 3009420747 - 2⁷ = 3009420619 is a prime.

It is a super-2 number, since 2×3009420747² = 18113226464948076018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3009420727) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 315348 + ... + 324750.

It is an arithmetic number, because the mean of its divisors is an integer number (185578536).

Almost surely, 2^3009420747 is an apocalyptic number.

3009420747 is a deficient number, since it is larger than the sum of its proper divisors (1444464117).

3009420747 is a wasteful number, since it uses less digits than its factorization.

3009420747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10279 (or 10276 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 3009420747 is about 54858.1876022167. The cubic root of 3009420747 is about 1443.7576670645.

The spelling of 3009420747 in words is "three billion, nine million, four hundred twenty thousand, seven hundred forty-seven".