248743122080 has 96 divisors (see below), whose sum is σ = 616894548480. Its totient is φ = 94655554560.

The previous prime is 248743122077. The next prime is 248743122083. The reversal of 248743122080 is 80221347842.

It is an interprime number because it is at equal distance from previous prime (248743122077) and next prime (248743122083).

It is not an unprimeable number, because it can be changed into a prime (248743122083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132359 + ... + 717638.

It is an arithmetic number, because the mean of its divisors is an integer number (6425984880).

Almost surely, 2^248743122080 is an apocalyptic number.

248743122080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248743122080 is an abundant number, since it is smaller than the sum of its proper divisors (368151426400).

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

248743122080 is a wasteful number, since it uses less digits than its factorization.

248743122080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850102 (or 850094 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 41.

The spelling of 248743122080 in words is "two hundred forty-eight billion, seven hundred forty-three million, one hundred twenty-two thousand, eighty".