6312045412 has 6 divisors (see below), whose sum is σ = 11046079478. Its totient is φ = 3156022704.

The previous prime is 6312045403. The next prime is 6312045419. The reversal of 6312045412 is 2145402136.

It can be written as a sum of positive squares in only one way, i.e., 6208494436 + 103550976 = 78794^2 + 10176^2 .

It is not an unprimeable number, because it can be changed into a prime (6312045419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 789005673 + ... + 789005680.

Almost surely, 2^6312045412 is an apocalyptic number.

It is an amenable number.

6312045412 is a deficient number, since it is larger than the sum of its proper divisors (4734034066).

6312045412 is a wasteful number, since it uses less digits than its factorization.

6312045412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578011357 (or 1578011355 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 6312045412 is about 79448.3820603038. The cubic root of 6312045412 is about 1848.0910830247.

Adding to 6312045412 its reverse (2145402136), we get a palindrome (8457447548).

The spelling of 6312045412 in words is "six billion, three hundred twelve million, forty-five thousand, four hundred twelve".