248742720060 has 48 divisors (see below), whose sum is σ = 712676823936. Its totient is φ = 64788800832.

The previous prime is 248742720001. The next prime is 248742720089. The reversal of 248742720060 is 60027247842.

It is a junction number, because it is equal to n+sod(n) for n = 248742719994 and 248742720021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48203374 + ... + 48208533.

It is an arithmetic number, because the mean of its divisors is an integer number (14847433832).

Almost surely, 2^248742720060 is an apocalyptic number.

248742720060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248742720060 is an abundant number, since it is smaller than the sum of its proper divisors (463934103876).

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

248742720060 is a wasteful number, since it uses less digits than its factorization.

248742720060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96411962 (or 96411960 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 42.

The spelling of 248742720060 in words is "two hundred forty-eight billion, seven hundred forty-two million, seven hundred twenty thousand, sixty".