3132868848648 has 144 divisors (see below), whose sum is σ = 10014454301040. Its totient is φ = 813732131520.

The previous prime is 3132868848643. The next prime is 3132868848667. The reversal of 3132868848648 is 8468488682313.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3132868848643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10865986 + ... + 11150577.

It is an arithmetic number, because the mean of its divisors is an integer number (69544821535).

Almost surely, 2^{3132868848648} is an apocalyptic number.

It is an amenable number.

3132868848648 is an abundant number, since it is smaller than the sum of its proper divisors (6881585452392).

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

3132868848648 is a wasteful number, since it uses less digits than its factorization.

3132868848648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22016608 (or 22016586 counting only the distinct ones).

The product of its digits is 339738624, while the sum is 69.

The spelling of 3132868848648 in words is "three trillion, one hundred thirty-two billion, eight hundred sixty-eight million, eight hundred forty-eight thousand, six hundred forty-eight".