42632232393 has 8 divisors (see below), whose sum is σ = 58676621056. Its totient is φ = 27504666000.

The previous prime is 42632232371. The next prime is 42632232403. The reversal of 42632232393 is 39323223624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42632232393 - 2²¹ = 42630135241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42632232353) 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 7 ways as a sum of consecutive naturals, for example, 229205458 + ... + 229205643.

It is an arithmetic number, because the mean of its divisors is an integer number (7334577632).

Almost surely, 2^42632232393 is an apocalyptic number.

It is an amenable number.

42632232393 is a deficient number, since it is larger than the sum of its proper divisors (16044388663).

42632232393 is a wasteful number, since it uses less digits than its factorization.

42632232393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458411135.

The product of its digits is 279936, while the sum is 39.

The spelling of 42632232393 in words is "forty-two billion, six hundred thirty-two million, two hundred thirty-two thousand, three hundred ninety-three".