2400242242004 has 24 divisors (see below), whose sum is σ = 4384688800128. Its totient is φ = 1147513007520.

The previous prime is 2400242242003. The next prime is 2400242242081. The reversal of 2400242242004 is 4002422420042.

It is a super-2 number, since 2×2400242242004² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400242242001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4626632 + ... + 5119199.

It is an arithmetic number, because the mean of its divisors is an integer number (182695366672).

Almost surely, 2^{2400242242004} is an apocalyptic number.

It is an amenable number.

2400242242004 is a deficient number, since it is larger than the sum of its proper divisors (1984446558124).

2400242242004 is a wasteful number, since it uses less digits than its factorization.

2400242242004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9748535 (or 9748533 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2400242242004 its reverse (4002422420042), we get a palindrome (6402664662046).

It can be divided in two parts, 2 and 400242242004, that multiplied together give a palindrome (800484484008).

The spelling of 2400242242004 in words is "two trillion, four hundred billion, two hundred forty-two million, two hundred forty-two thousand, four".