4236440120000 has 560 divisors, whose sum is σ = 12181823593632. Its totient is φ = 1444208640000.

The previous prime is 4236440119993. The next prime is 4236440120039. The reversal of 4236440120000 is 210446324.

It is a super-2 number, since 2×4236440120000² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2191639034 + ... + 2191640966.

Almost surely, 2^{4236440120000} is an apocalyptic number.

4236440120000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4236440120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6090911796816).

4236440120000 is an abundant number, since it is smaller than the sum of its proper divisors (7945383473632).

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

4236440120000 is a wasteful number, since it uses less digits than its factorization.

4236440120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2286 (or 2261 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 4236440120000 its reverse (210446324), we get a palindrome (4236650566324).

The spelling of 4236440120000 in words is "four trillion, two hundred thirty-six billion, four hundred forty million, one hundred twenty thousand".