4021442104032 has 36 divisors (see below), whose sum is σ = 11435975984160. Its totient is φ = 1340480701248.

The previous prime is 4021442104019. The next prime is 4021442104081. The reversal of 4021442104032 is 2304012441204.

4021442104032 is a `hidden beast` number, since 4 + 0 + 2 + 1 + 44 + 210 + 403 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×4021442104032² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4021442103987 and 4021442104005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6981670032 + ... + 6981670607.

It is an arithmetic number, because the mean of its divisors is an integer number (317665999560).

Almost surely, 2^{4021442104032} is an apocalyptic number.

It is an amenable number.

4021442104032 is an abundant number, since it is smaller than the sum of its proper divisors (7414533880128).

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

4021442104032 is a wasteful number, since it uses less digits than its factorization.

4021442104032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13963340655 (or 13963340644 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 4021442104032 its reverse (2304012441204), we get a palindrome (6325454545236).

The spelling of 4021442104032 in words is "four trillion, twenty-one billion, four hundred forty-two million, one hundred four thousand, thirty-two".