4873434866356 has 48 divisors (see below), whose sum is σ = 9980676921600. Its totient is φ = 2038909466880.

The previous prime is 4873434866351. The next prime is 4873434866359. The reversal of 4873434866356 is 6536684343784.

It is a super-2 number, since 2×4873434866356² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4873434866291 and 4873434866300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4873434866351) 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 15 ways as a sum of consecutive naturals, for example, 7955905 + ... + 8546536.

It is an arithmetic number, because the mean of its divisors is an integer number (207930769200).

Almost surely, 2^{4873434866356} is an apocalyptic number.

It is an amenable number.

4873434866356 is an abundant number, since it is smaller than the sum of its proper divisors (5107242055244).

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

4873434866356 is a wasteful number, since it uses less digits than its factorization.

4873434866356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16502704 (or 16502702 counting only the distinct ones).

The product of its digits is 836075520, while the sum is 67.

The spelling of 4873434866356 in words is "four trillion, eight hundred seventy-three billion, four hundred thirty-four million, eight hundred sixty-six thousand, three hundred fifty-six".