4021412402104 has 32 divisors (see below), whose sum is σ = 8258985925200. Its totient is φ = 1827173178880.

The previous prime is 4021412402089. The next prime is 4021412402113. The reversal of 4021412402104 is 4012042141204.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509810002 + ... + 509817889.

Almost surely, 2^{4021412402104} is an apocalyptic number.

It is an amenable number.

4021412402104 is an abundant number, since it is smaller than the sum of its proper divisors (4237573523096).

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

4021412402104 is a wasteful number, since it uses less digits than its factorization.

4021412402104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019627943 (or 1019627939 counting only the distinct ones).

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

Adding to 4021412402104 its reverse (4012042141204), we get a palindrome (8033454543308).

The spelling of 4021412402104 in words is "four trillion, twenty-one billion, four hundred twelve million, four hundred two thousand, one hundred four".