4044134233240 has 16 divisors (see below), whose sum is σ = 9099302024880. Its totient is φ = 1617653693280.

The previous prime is 4044134233219. The next prime is 4044134233273. The reversal of 4044134233240 is 423324314404.

It is a junction number, because it is equal to n+sod(n) for n = 4044134233196 and 4044134233205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50551677876 + ... + 50551677955.

It is an arithmetic number, because the mean of its divisors is an integer number (568706376555).

Almost surely, 2^{4044134233240} is an apocalyptic number.

4044134233240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4044134233240 is an abundant number, since it is smaller than the sum of its proper divisors (5055167791640).

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

4044134233240 is a wasteful number, since it uses less digits than its factorization.

4044134233240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101103355842 (or 101103355838 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 4044134233240 its reverse (423324314404), we get a palindrome (4467458547644).

The spelling of 4044134233240 in words is "four trillion, forty-four billion, one hundred thirty-four million, two hundred thirty-three thousand, two hundred forty".