948442843136 has 24 divisors (see below), whose sum is σ = 1896422583510. Its totient is φ = 474221420544.

The previous prime is 948442843079. The next prime is 948442843147. The reversal of 948442843136 is 631348244849.

It can be written as a sum of positive squares in only one way, i.e., 948395508736 + 47334400 = 973856^2 + 6880^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231551381 + ... + 231555476.

Almost surely, 2^948442843136 is an apocalyptic number.

It is an amenable number.

948442843136 is a deficient number, since it is larger than the sum of its proper divisors (947979740374).

948442843136 is an equidigital number, since it uses as much as digits as its factorization.

948442843136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463106879 (or 463106859 counting only the distinct ones).

The product of its digits is 15925248, while the sum is 56.

The spelling of 948442843136 in words is "nine hundred forty-eight billion, four hundred forty-two million, eight hundred forty-three thousand, one hundred thirty-six".