4702642421052 has 24 divisors (see below), whose sum is σ = 11179866889296. Its totient is φ = 1537971106048.

The previous prime is 4702642421047. The next prime is 4702642421053. The reversal of 4702642421052 is 2501242462074.

It is a super-2 number, since 2×4702642421052² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4702642421052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4702642421053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3697045293 + ... + 3697046564.

It is an arithmetic number, because the mean of its divisors is an integer number (465827787054).

Almost surely, 2^{4702642421052} is an apocalyptic number.

It is an amenable number.

4702642421052 is an abundant number, since it is smaller than the sum of its proper divisors (6477224468244).

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

4702642421052 is a wasteful number, since it uses less digits than its factorization.

4702642421052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7394091917 (or 7394091915 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 39.

The spelling of 4702642421052 in words is "four trillion, seven hundred two billion, six hundred forty-two million, four hundred twenty-one thousand, fifty-two".