42546002323 has 8 divisors (see below), whose sum is σ = 49144045680. Its totient is φ = 36402996480.

The previous prime is 42546002281. The next prime is 42546002329. The reversal of 42546002323 is 32320064524.

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

It is a cyclic number.

It is not a de Polignac number, because 42546002323 - 2³³ = 33956067731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42546002329) 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, 113759178 + ... + 113759551.

It is an arithmetic number, because the mean of its divisors is an integer number (6143005710).

Almost surely, 2^42546002323 is an apocalyptic number.

42546002323 is a deficient number, since it is larger than the sum of its proper divisors (6598043357).

42546002323 is a wasteful number, since it uses less digits than its factorization.

42546002323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227518757.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 42546002323 its reverse (32320064524), we get a palindrome (74866066847).

The spelling of 42546002323 in words is "forty-two billion, five hundred forty-six million, two thousand, three hundred twenty-three".