488940709770 has 48 divisors (see below), whose sum is σ = 1289150733312. Its totient is φ = 128547790560.

The previous prime is 488940709769. The next prime is 488940709793. The reversal of 488940709770 is 77907049884.

It is a happy number.

488940709770 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 488940709698 and 488940709707.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38251882 + ... + 38264661.

It is an arithmetic number, because the mean of its divisors is an integer number (26857306944).

Almost surely, 2^488940709770 is an apocalyptic number.

488940709770 is an abundant number, since it is smaller than the sum of its proper divisors (800210023542).

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

488940709770 is a wasteful number, since it uses less digits than its factorization.

488940709770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76516627 (or 76516624 counting only the distinct ones).

The product of its (nonzero) digits is 28449792, while the sum is 63.

The spelling of 488940709770 in words is "four hundred eighty-eight billion, nine hundred forty million, seven hundred nine thousand, seven hundred seventy".