4204042100400 has 60 divisors (see below), whose sum is σ = 13466948198792. Its totient is φ = 1121077893120.

The previous prime is 4204042100387. The next prime is 4204042100411. The reversal of 4204042100400 is 40012404024.

It is a tau number, because it is divible by the number of its divisors (60).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1751683009 + ... + 1751685408.

Almost surely, 2^{4204042100400} is an apocalyptic number.

4204042100400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4204042100400 is an abundant number, since it is smaller than the sum of its proper divisors (9262906098392).

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

4204042100400 is a wasteful number, since it uses less digits than its factorization.

4204042100400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3503368438 (or 3503368427 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 4204042100400 its reverse (40012404024), we get a palindrome (4244054504424).

The spelling of 4204042100400 in words is "four trillion, two hundred four billion, forty-two million, one hundred thousand, four hundred".