32504823142 has 24 divisors (see below), whose sum is σ = 55321471296. Its totient is φ = 14298306000.

The previous prime is 32504823139. The next prime is 32504823149. The reversal of 32504823142 is 24132840523.

It is a junction number, because it is equal to n+sod(n) for n = 32504823098 and 32504823107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32504823149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2158909 + ... + 2173912.

It is an arithmetic number, because the mean of its divisors is an integer number (2305061304).

Almost surely, 2^32504823142 is an apocalyptic number.

32504823142 is a deficient number, since it is larger than the sum of its proper divisors (22816648154).

32504823142 is a wasteful number, since it uses less digits than its factorization.

32504823142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4332876 (or 4332865 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 32504823142 in words is "thirty-two billion, five hundred four million, eight hundred twenty-three thousand, one hundred forty-two".