4244213031402 has 32 divisors (see below), whose sum is σ = 8576356806144. Its totient is φ = 1400095256000.

The previous prime is 4244213031307. The next prime is 4244213031403. The reversal of 4244213031402 is 2041303124424.

It is a self number, because there is not a number n which added to its sum of digits gives 4244213031402.

It is not an unprimeable number, because it can be changed into a prime (4244213031403) 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, 249249 + ... + 2924132.

It is an arithmetic number, because the mean of its divisors is an integer number (268011150192).

Almost surely, 2^{4244213031402} is an apocalyptic number.

4244213031402 is an abundant number, since it is smaller than the sum of its proper divisors (4332143774742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4244213031402 is a wasteful number, since it uses less digits than its factorization.

4244213031402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3175694.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 4244213031402 its reverse (2041303124424), we get a palindrome (6285516155826).

The spelling of 4244213031402 in words is "four trillion, two hundred forty-four billion, two hundred thirteen million, thirty-one thousand, four hundred two".