3031430046 has 16 divisors (see below), whose sum is σ = 6258436608. Its totient is φ = 977880600.

The previous prime is 3031430009. The next prime is 3031430053. The reversal of 3031430046 is 6400341303.

It is a junction number, because it is equal to n+sod(n) for n = 3031429998 and 3031430025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8148820 + ... + 8149191.

It is an arithmetic number, because the mean of its divisors is an integer number (391152288).

Almost surely, 2^3031430046 is an apocalyptic number.

3031430046 is an abundant number, since it is smaller than the sum of its proper divisors (3227006562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3031430046 is a wasteful number, since it uses less digits than its factorization.

3031430046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16298047.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3031430046 is about 55058.4239331276. The cubic root of 3031430046 is about 1447.2687461709.

Adding to 3031430046 its reverse (6400341303), we get a palindrome (9431771349).

The spelling of 3031430046 in words is "three billion, thirty-one million, four hundred thirty thousand, forty-six".