4023400144424 has 32 divisors (see below), whose sum is σ = 7726459104000. Its totient is φ = 1963256337600.

The previous prime is 4023400144409. The next prime is 4023400144429. The reversal of 4023400144424 is 4244410043204.

It is not an unprimeable number, because it can be changed into a prime (4023400144429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15199052 + ... + 15461499.

It is an arithmetic number, because the mean of its divisors is an integer number (241451847000).

Almost surely, 2^{4023400144424} is an apocalyptic number.

It is an amenable number.

4023400144424 is a deficient number, since it is larger than the sum of its proper divisors (3703058959576).

4023400144424 is a wasteful number, since it uses less digits than its factorization.

4023400144424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30660953 (or 30660949 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 4023400144424 its reverse (4244410043204), we get a palindrome (8267810187628).

The spelling of 4023400144424 in words is "four trillion, twenty-three billion, four hundred million, one hundred forty-four thousand, four hundred twenty-four".