4202004242064 has 20 divisors (see below), whose sum is σ = 10855177625456. Its totient is φ = 1400668080672.

The previous prime is 4202004242011. The next prime is 4202004242143. The reversal of 4202004242064 is 4602424002024.

It is a super-2 number, since 2×4202004242064² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43770877474 + ... + 43770877569.

Almost surely, 2^{4202004242064} is an apocalyptic number.

It is an amenable number.

4202004242064 is an abundant number, since it is smaller than the sum of its proper divisors (6653173383392).

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

4202004242064 is a wasteful number, since it uses less digits than its factorization.

4202004242064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87541755054 (or 87541755048 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 4202004242064 its reverse (4602424002024), we get a palindrome (8804428244088).

The spelling of 4202004242064 in words is "four trillion, two hundred two billion, four million, two hundred forty-two thousand, sixty-four".