4244213001 has 16 divisors (see below), whose sum is σ = 6468482048. Its totient is φ = 2424848400.

The previous prime is 4244212997. The next prime is 4244213003. The reversal of 4244213001 is 1003124424.

It is not a de Polignac number, because 4244213001 - 2² = 4244212997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (4244213003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141996 + ... + 169266.

It is an arithmetic number, because the mean of its divisors is an integer number (404280128).

Almost surely, 2^4244213001 is an apocalyptic number.

It is an amenable number.

4244213001 is a deficient number, since it is larger than the sum of its proper divisors (2224269047).

4244213001 is a wasteful number, since it uses less digits than its factorization.

4244213001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34692.

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

The square root of 4244213001 is about 65147.6246765759. The cubic root of 4244213001 is about 1619.0703655048.

Adding to 4244213001 its reverse (1003124424), we get a palindrome (5247337425).

The spelling of 4244213001 in words is "four billion, two hundred forty-four million, two hundred thirteen thousand, one".