248297312620 has 48 divisors (see below), whose sum is σ = 596041363008. Its totient is φ = 85112248320.

The previous prime is 248297312587. The next prime is 248297312651. The reversal of 248297312620 is 26213792842.

248297312620 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×248297312620² (a number of 24 digits) contains 22 as substring.

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, 473104 + ... + 848776.

It is an arithmetic number, because the mean of its divisors is an integer number (12417528396).

Almost surely, 2^248297312620 is an apocalyptic number.

248297312620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248297312620 is an abundant number, since it is smaller than the sum of its proper divisors (347744050388).

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

248297312620 is a wasteful number, since it uses less digits than its factorization.

248297312620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380410 (or 380408 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 248297312620 in words is "two hundred forty-eight billion, two hundred ninety-seven million, three hundred twelve thousand, six hundred twenty".