2040022440024 has 32 divisors (see below), whose sum is σ = 5109019326000. Its totient is φ = 678812383232.

The previous prime is 2040022440011. The next prime is 2040022440031. The reversal of 2040022440024 is 4200442200402.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2040022439976 and 2040022440003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74679609 + ... + 74706920.

Almost surely, 2^{2040022440024} is an apocalyptic number.

2040022440024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2040022440024 is an abundant number, since it is smaller than the sum of its proper divisors (3068996885976).

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

2040022440024 is a wasteful number, since it uses less digits than its factorization.

2040022440024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149387107 (or 149387103 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2040022440024 its reverse (4200442200402), we get a palindrome (6240464640426).

The spelling of 2040022440024 in words is "two trillion, forty billion, twenty-two million, four hundred forty thousand, twenty-four".