2248943692080 has 40 divisors (see below), whose sum is σ = 6971725446192. Its totient is φ = 599718317824.

The previous prime is 2248943692057. The next prime is 2248943692087. The reversal of 2248943692080 is 802963498422.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 2248943692080.

It is not an unprimeable number, because it can be changed into a prime (2248943692087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4685299119 + ... + 4685299598.

Almost surely, 2^{2248943692080} is an apocalyptic number.

2248943692080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2248943692080 is an abundant number, since it is smaller than the sum of its proper divisors (4722781754112).

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

2248943692080 is a wasteful number, since it uses less digits than its factorization.

2248943692080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9370598733 (or 9370598727 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 57.

The spelling of 2248943692080 in words is "two trillion, two hundred forty-eight billion, nine hundred forty-three million, six hundred ninety-two thousand, eighty".