4312020441 has 32 divisors (see below), whose sum is σ = 5959008000. Its totient is φ = 2771435520.

The previous prime is 4312020421. The next prime is 4312020451. The reversal of 4312020441 is 1440202134.

It is not a de Polignac number, because 4312020441 - 2⁵ = 4312020409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4312020421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9603385 + ... + 9603833.

It is an arithmetic number, because the mean of its divisors is an integer number (186219000).

Almost surely, 2^4312020441 is an apocalyptic number.

It is an amenable number.

4312020441 is a deficient number, since it is larger than the sum of its proper divisors (1646987559).

4312020441 is a wasteful number, since it uses less digits than its factorization.

4312020441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4312020441 is about 65665.9762814808. The cubic root of 4312020441 is about 1627.6471808207.

Adding to 4312020441 its reverse (1440202134), we get a palindrome (5752222575).

The spelling of 4312020441 in words is "four billion, three hundred twelve million, twenty thousand, four hundred forty-one".