42532331469 has 8 divisors (see below), whose sum is σ = 59175417792. Its totient is φ = 27122066400.

The previous prime is 42532331453. The next prime is 42532331477. The reversal of 42532331469 is 96413323524.

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

It is not a de Polignac number, because 42532331469 - 2⁴ = 42532331453 is a prime.

It is a super-2 number, since 2×42532331469² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42532331469.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42532331449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308205232 + ... + 308205369.

It is an arithmetic number, because the mean of its divisors is an integer number (7396927224).

Almost surely, 2^42532331469 is an apocalyptic number.

It is an amenable number.

42532331469 is a deficient number, since it is larger than the sum of its proper divisors (16643086323).

42532331469 is a wasteful number, since it uses less digits than its factorization.

42532331469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616410627.

The product of its digits is 466560, while the sum is 42.

The spelling of 42532331469 in words is "forty-two billion, five hundred thirty-two million, three hundred thirty-one thousand, four hundred sixty-nine".