2400240020024 has 32 divisors (see below), whose sum is σ = 5610950697600. Its totient is φ = 935158449120.

The previous prime is 2400240019999. The next prime is 2400240020039. The reversal of 2400240020024 is 4200200420042.

It is a super-2 number, since 2×2400240020024² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2400240019978 and 2400240020005.

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, 1948246154 + ... + 1948247385.

It is an arithmetic number, because the mean of its divisors is an integer number (175342209300).

Almost surely, 2^{2400240020024} is an apocalyptic number.

It is an amenable number.

2400240020024 is an abundant number, since it is smaller than the sum of its proper divisors (3210710677576).

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

2400240020024 is a wasteful number, since it uses less digits than its factorization.

2400240020024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3896493563 (or 3896493559 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 2400240020024 its reverse (4200200420042), we get a palindrome (6600440440066).

The spelling of 2400240020024 in words is "two trillion, four hundred billion, two hundred forty million, twenty thousand, twenty-four".