4244213402 has 32 divisors (see below), whose sum is σ = 7483311360. Its totient is φ = 1779837120.

The previous prime is 4244213377. The next prime is 4244213417. The reversal of 4244213402 is 2043124424.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 862124 + ... + 867032.

It is an arithmetic number, because the mean of its divisors is an integer number (233853480).

Almost surely, 2^4244213402 is an apocalyptic number.

4244213402 is a deficient number, since it is larger than the sum of its proper divisors (3239097958).

4244213402 is a wasteful number, since it uses less digits than its factorization.

4244213402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7958.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4244213402 is about 65147.6277542015. The cubic root of 4244213402 is about 1619.0704164956.

Adding to 4244213402 its reverse (2043124424), we get a palindrome (6287337826).

The spelling of 4244213402 in words is "four billion, two hundred forty-four million, two hundred thirteen thousand, four hundred two".