4202243122504 has 64 divisors (see below), whose sum is σ = 9534939321600. Its totient is φ = 1694944548864.

The previous prime is 4202243122481. The next prime is 4202243122547. The reversal of 4202243122504 is 4052213422024.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23513917 + ... + 23691955.

It is an arithmetic number, because the mean of its divisors is an integer number (148983426900).

Almost surely, 2^{4202243122504} is an apocalyptic number.

It is an amenable number.

4202243122504 is an abundant number, since it is smaller than the sum of its proper divisors (5332696199096).

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

4202243122504 is a wasteful number, since it uses less digits than its factorization.

4202243122504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202862 (or 202858 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 4202243122504 its reverse (4052213422024), we get a palindrome (8254456544528).

The spelling of 4202243122504 in words is "four trillion, two hundred two billion, two hundred forty-three million, one hundred twenty-two thousand, five hundred four".