39502544342 has 8 divisors (see below), whose sum is σ = 59398692600. Its totient is φ = 19702980144.

The previous prime is 39502544297. The next prime is 39502544351. The reversal of 39502544342 is 24344520593.

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

It is a self number, because there is not a number n which added to its sum of digits gives 39502544342.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 24144992 + ... + 24146627.

It is an arithmetic number, because the mean of its divisors is an integer number (7424836575).

Almost surely, 2^39502544342 is an apocalyptic number.

39502544342 is a deficient number, since it is larger than the sum of its proper divisors (19896148258).

39502544342 is a wasteful number, since it uses less digits than its factorization.

39502544342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48292030.

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 39502544342 in words is "thirty-nine billion, five hundred two million, five hundred forty-four thousand, three hundred forty-two".