32001239948 has 12 divisors (see below), whose sum is σ = 56234545752. Its totient is φ = 15934226880.

The previous prime is 32001239947. The next prime is 32001239971. The reversal of 32001239948 is 84993210023.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (32001239947) 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 3 ways as a sum of consecutive naturals, for example, 16597190 + ... + 16599117.

It is an arithmetic number, because the mean of its divisors is an integer number (4686212146).

Almost surely, 2^32001239948 is an apocalyptic number.

It is an amenable number.

32001239948 is a deficient number, since it is larger than the sum of its proper divisors (24233305804).

32001239948 is a wasteful number, since it uses less digits than its factorization.

32001239948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33196552 (or 33196550 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 32001239948 in words is "thirty-two billion, one million, two hundred thirty-nine thousand, nine hundred forty-eight".