32542094620 has 72 divisors (see below), whose sum is σ = 84171948336. Its totient is φ = 10500973056.

The previous prime is 32542094609. The next prime is 32542094639. The reversal of 32542094620 is 2649024523.

It is a self number, because there is not a number n which added to its sum of digits gives 32542094620.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 959994 + ... + 993313.

It is an arithmetic number, because the mean of its divisors is an integer number (1169054838).

Almost surely, 2^32542094620 is an apocalyptic number.

It is an amenable number.

32542094620 is an abundant number, since it is smaller than the sum of its proper divisors (51629853716).

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

32542094620 is a wasteful number, since it uses less digits than its factorization.

32542094620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953347 (or 1953338 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 32542094620 in words is "thirty-two billion, five hundred forty-two million, ninety-four thousand, six hundred twenty".