4240001121204 has 48 divisors (see below), whose sum is σ = 10004955710400. Its totient is φ = 1397389483776.

The previous prime is 4240001121199. The next prime is 4240001121347. The reversal of 4240001121204 is 4021211000424.

It is a super-2 number, since 2×4240001121204² (a number of 26 digits) contains 22 as substring.

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, 26983714 + ... + 27140390.

It is an arithmetic number, because the mean of its divisors is an integer number (208436577300).

Almost surely, 2^{4240001121204} is an apocalyptic number.

It is an amenable number.

4240001121204 is an abundant number, since it is smaller than the sum of its proper divisors (5764954589196).

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

4240001121204 is a wasteful number, since it uses less digits than its factorization.

4240001121204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182112 (or 182110 counting only the distinct ones).

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

Adding to 4240001121204 its reverse (4021211000424), we get a palindrome (8261212121628).

The spelling of 4240001121204 in words is "four trillion, two hundred forty billion, one million, one hundred twenty-one thousand, two hundred four".