3045316431 has 4 divisors (see below), whose sum is σ = 4060421912. Its totient is φ = 2030210952.

The previous prime is 3045316429. The next prime is 3045316441. The reversal of 3045316431 is 1346135403.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3045316431 - 2¹ = 3045316429 is a prime.

It is a super-2 number, since 2×3045316431² = 18547904329837155522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045316441) 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 3 ways as a sum of consecutive naturals, for example, 507552736 + ... + 507552741.

It is an arithmetic number, because the mean of its divisors is an integer number (1015105478).

Almost surely, 2^3045316431 is an apocalyptic number.

3045316431 is a deficient number, since it is larger than the sum of its proper divisors (1015105481).

3045316431 is a wasteful number, since it uses less digits than its factorization.

3045316431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015105480.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 3045316431 is about 55184.3857535807. The cubic root of 3045316431 is about 1449.4752649045.

The spelling of 3045316431 in words is "three billion, forty-five million, three hundred sixteen thousand, four hundred thirty-one".