4442102011402 has 32 divisors (see below), whose sum is σ = 7391036087424. Its totient is φ = 1985361470400.

The previous prime is 4442102011393. The next prime is 4442102011481. The reversal of 4442102011402 is 2041102012444.

It is a happy number.

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, 3229513 + ... + 4394764.

It is an arithmetic number, because the mean of its divisors is an integer number (230969877732).

Almost surely, 2^{4442102011402} is an apocalyptic number.

4442102011402 is a deficient number, since it is larger than the sum of its proper divisors (2948934076022).

4442102011402 is a wasteful number, since it uses less digits than its factorization.

4442102011402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7624734.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 4442102011402 its reverse (2041102012444), we get a palindrome (6483204023846).

The spelling of 4442102011402 in words is "four trillion, four hundred forty-two billion, one hundred two million, eleven thousand, four hundred two".