4148231743208 has 32 divisors (see below), whose sum is σ = 9095790538560. Its totient is φ = 1736469100800.

The previous prime is 4148231743193. The next prime is 4148231743211. The reversal of 4148231743208 is 8023471328414.

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, 861341393 + ... + 861346208.

It is an arithmetic number, because the mean of its divisors is an integer number (284243454330).

Almost surely, 2^{4148231743208} is an apocalyptic number.

It is an amenable number.

4148231743208 is an abundant number, since it is smaller than the sum of its proper divisors (4947558795352).

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

4148231743208 is a wasteful number, since it uses less digits than its factorization.

4148231743208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722687657 (or 1722687653 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 47.

The spelling of 4148231743208 in words is "four trillion, one hundred forty-eight billion, two hundred thirty-one million, seven hundred forty-three thousand, two hundred eight".