4021422104100 has 72 divisors (see below), whose sum is σ = 11635568435680. Its totient is φ = 1072355834880.

The previous prime is 4021422104071. The next prime is 4021422104113. The reversal of 4021422104100 is 14012241204.

It is a super-3 number, since 3×4021422104100³ (a number of 39 digits) contains 333 as substring.

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 23 ways as a sum of consecutive naturals, for example, 16959156 + ... + 17194644.

Almost surely, 2^{4021422104100} is an apocalyptic number.

It is an amenable number.

4021422104100 is an abundant number, since it is smaller than the sum of its proper divisors (7614146331580).

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

4021422104100 is a wasteful number, since it uses less digits than its factorization.

4021422104100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292429 (or 292422 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 4021422104100 its reverse (14012241204), we get a palindrome (4035434345304).

The spelling of 4021422104100 in words is "four trillion, twenty-one billion, four hundred twenty-two million, one hundred four thousand, one hundred".