4946988821072 has 40 divisors (see below), whose sum is σ = 10682739028800. Its totient is φ = 2205468698112.

The previous prime is 4946988821069. The next prime is 4946988821153. The reversal of 4946988821072 is 2701288896494.

It is a super-2 number, since 2×4946988821072² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (68).

It is a junction number, because it is equal to n+sod(n) for n = 4946988820993 and 4946988821011.

It is a congruent number.

It is an unprimeable number.

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, 478612172 + ... + 478622507.

It is an arithmetic number, because the mean of its divisors is an integer number (267068475720).

Almost surely, 2^{4946988821072} is an apocalyptic number.

It is an amenable number.

4946988821072 is an abundant number, since it is smaller than the sum of its proper divisors (5735750207728).

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

4946988821072 is a wasteful number, since it uses less digits than its factorization.

4946988821072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957234723 (or 957234717 counting only the distinct ones).

The product of its (nonzero) digits is 111476736, while the sum is 68.

The spelling of 4946988821072 in words is "four trillion, nine hundred forty-six billion, nine hundred eighty-eight million, eight hundred twenty-one thousand, seventy-two".