4020024144504 has 64 divisors (see below), whose sum is σ = 10178171827200. Its totient is φ = 1322929505664.

The previous prime is 4020024144503. The next prime is 4020024144569. The reversal of 4020024144504 is 4054414200204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4020024144503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22962469 + ... + 23136875.

It is an arithmetic number, because the mean of its divisors is an integer number (159033934800).

Almost surely, 2^{4020024144504} is an apocalyptic number.

It is an amenable number.

4020024144504 is an abundant number, since it is smaller than the sum of its proper divisors (6158147682696).

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

4020024144504 is a wasteful number, since it uses less digits than its factorization.

4020024144504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186652 (or 186648 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 30.

Adding to 4020024144504 its reverse (4054414200204), we get a palindrome (8074438344708).

The spelling of 4020024144504 in words is "four trillion, twenty billion, twenty-four million, one hundred forty-four thousand, five hundred four".