32242461975 has 18 divisors (see below), whose sum is σ = 57749832296. Its totient is φ = 17195979600.

The previous prime is 32242461973. The next prime is 32242461983. The reversal of 32242461975 is 57916424223.

32242461975 is a `hidden beast` number, since 3 + 2 + 2 + 4 + 24 + 619 + 7 + 5 = 666.

It is not a de Polignac number, because 32242461975 - 2¹ = 32242461973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32242461975.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32242461973) 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 17 ways as a sum of consecutive naturals, for example, 71649691 + ... + 71650140.

Almost surely, 2^32242461975 is an apocalyptic number.

32242461975 is a deficient number, since it is larger than the sum of its proper divisors (25507370321).

32242461975 is a wasteful number, since it uses less digits than its factorization.

32242461975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143299847 (or 143299839 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The spelling of 32242461975 in words is "thirty-two billion, two hundred forty-two million, four hundred sixty-one thousand, nine hundred seventy-five".