248321720314 has 16 divisors (see below), whose sum is σ = 378791978976. Its totient is φ = 122059911600.

The previous prime is 248321720291. The next prime is 248321720333. The reversal of 248321720314 is 413027123842.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317332 + ... + 772879.

It is an arithmetic number, because the mean of its divisors is an integer number (23674498686).

Almost surely, 2^248321720314 is an apocalyptic number.

248321720314 is a deficient number, since it is larger than the sum of its proper divisors (130470258662).

248321720314 is a wasteful number, since it uses less digits than its factorization.

248321720314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092141.

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 248321720314 in words is "two hundred forty-eight billion, three hundred twenty-one million, seven hundred twenty thousand, three hundred fourteen".