4312441012 has 24 divisors (see below), whose sum is σ = 8287376832. Its totient is φ = 1947216000.

The previous prime is 4312440953. The next prime is 4312441013. The reversal of 4312441012 is 2101442134.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4312441013) 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, 317893 + ... + 331180.

It is an arithmetic number, because the mean of its divisors is an integer number (345307368).

Almost surely, 2^4312441012 is an apocalyptic number.

It is an amenable number.

4312441012 is a deficient number, since it is larger than the sum of its proper divisors (3974935820).

4312441012 is a wasteful number, since it uses less digits than its factorization.

4312441012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649239 (or 649237 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 4312441012 is about 65669.1785543264. The cubic root of 4312441012 is about 1627.7000963822.

Adding to 4312441012 its reverse (2101442134), we get a palindrome (6413883146).

The spelling of 4312441012 in words is "four billion, three hundred twelve million, four hundred forty-one thousand, twelve".