2042400240004 has 24 divisors (see below), whose sum is σ = 3598462844928. Its totient is φ = 1014270225600.

The previous prime is 2042400239963. The next prime is 2042400240017. The reversal of 2042400240004 is 4000420042402.

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, 3435144 + ... + 3985600.

It is an arithmetic number, because the mean of its divisors is an integer number (149935951872).

Almost surely, 2^{2042400240004} is an apocalyptic number.

It is an amenable number.

2042400240004 is a deficient number, since it is larger than the sum of its proper divisors (1556062604924).

2042400240004 is a wasteful number, since it uses less digits than its factorization.

2042400240004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556755 (or 556753 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 2042400240004 its reverse (4000420042402), we get a palindrome (6042820282406).

The spelling of 2042400240004 in words is "two trillion, forty-two billion, four hundred million, two hundred forty thousand, four".