4223124442040 has 64 divisors (see below), whose sum is σ = 11233927108800. Its totient is φ = 1397999812608.

The previous prime is 4223124441961. The next prime is 4223124442079. The reversal of 4223124442040 is 402444213224.

It is a super-2 number, since 2×4223124442040² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4223124441988 and 4223124442006.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 260036489 + ... + 260052728.

It is an arithmetic number, because the mean of its divisors is an integer number (175530111075).

Almost surely, 2^{4223124442040} is an apocalyptic number.

4223124442040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4223124442040 is an abundant number, since it is smaller than the sum of its proper divisors (7010802666760).

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

4223124442040 is a wasteful number, since it uses less digits than its factorization.

4223124442040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520089264 (or 520089260 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 4223124442040 its reverse (402444213224), we get a palindrome (4625568655264).

The spelling of 4223124442040 in words is "four trillion, two hundred twenty-three billion, one hundred twenty-four million, four hundred forty-two thousand, forty".