4021442410134 has 32 divisors (see below), whose sum is σ = 8303208376320. Its totient is φ = 1297102665600.

The previous prime is 4021442410121. The next prime is 4021442410177. The reversal of 4021442410134 is 4310142441204.

It is a happy number.

It is a congruent 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, 635487 + ... + 2906325.

It is an arithmetic number, because the mean of its divisors is an integer number (259475261760).

Almost surely, 2^{4021442410134} is an apocalyptic number.

4021442410134 is an abundant number, since it is smaller than the sum of its proper divisors (4281765966186).

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

4021442410134 is a wasteful number, since it uses less digits than its factorization.

4021442410134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2280396.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 4021442410134 its reverse (4310142441204), we get a palindrome (8331584851338).

The spelling of 4021442410134 in words is "four trillion, twenty-one billion, four hundred forty-two million, four hundred ten thousand, one hundred thirty-four".