3011042431 has 8 divisors (see below), whose sum is σ = 3291007104. Its totient is φ = 2742504960.

The previous prime is 3011042417. The next prime is 3011042459. The reversal of 3011042431 is 1342401103.

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 3011042431 - 2⁷ = 3011042303 is a prime.

It is a super-2 number, since 2×3011042431² = 18132753042564779522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3011042399 and 3011042408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3011042491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2856250 + ... + 2857303.

It is an arithmetic number, because the mean of its divisors is an integer number (411375888).

Almost surely, 2^3011042431 is an apocalyptic number.

3011042431 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

3011042431 is a deficient number, since it is larger than the sum of its proper divisors (279964673).

3011042431 is a wasteful number, since it uses less digits than its factorization.

3011042431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5713601.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3011042431 is about 54872.9663040007. The cubic root of 3011042431 is about 1444.0169526520.

Adding to 3011042431 its reverse (1342401103), we get a palindrome (4353443534).

The spelling of 3011042431 in words is "three billion, eleven million, forty-two thousand, four hundred thirty-one".