400420242024004 has 12 divisors (see below), whose sum is σ = 715644687873024. Its totient is φ = 195950331203144.

The previous prime is 400420242024001. The next prime is 400420242024031.

400420242024004 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (400420242024001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1064947452004 + ... + 1064947452379.

It is an arithmetic number, because the mean of its divisors is an integer number (59637057322752).

Almost surely, 2^{400420242024004} is an apocalyptic number.

It is an amenable number.

400420242024004 is a deficient number, since it is larger than the sum of its proper divisors (315224445849020).

400420242024004 is a wasteful number, since it uses less digits than its factorization.

400420242024004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129894904434 (or 2129894904432 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

The spelling of 400420242024004 in words is "four hundred trillion, four hundred twenty billion, two hundred forty-two million, twenty-four thousand, four".