42441552339 has 8 divisors (see below), whose sum is σ = 56808927120. Its totient is φ = 28184272896.

The previous prime is 42441552331. The next prime is 42441552341. The reversal of 42441552339 is 93325514424.

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

It is not a de Polignac number, because 42441552339 - 2³ = 42441552331 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42441552339.

It is not an unprimeable number, because it can be changed into a prime (42441552331) 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, 27522934 + ... + 27524475.

It is an arithmetic number, because the mean of its divisors is an integer number (7101115890).

Almost surely, 2^42441552339 is an apocalyptic number.

42441552339 is a deficient number, since it is larger than the sum of its proper divisors (14367374781).

42441552339 is a wasteful number, since it uses less digits than its factorization.

42441552339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55047669.

The product of its digits is 518400, while the sum is 42.

The spelling of 42441552339 in words is "forty-two billion, four hundred forty-one million, five hundred fifty-two thousand, three hundred thirty-nine".