39142308084846 has 8 divisors (see below), whose sum is σ = 78284616169704. Its totient is φ = 13047436028280.

The previous prime is 39142308084823. The next prime is 39142308084857. The reversal of 39142308084846 is 64848080324193.

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

39142308084846 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 39142308084846.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3261859007065 + ... + 3261859007076.

It is an arithmetic number, because the mean of its divisors is an integer number (9785577021213).

Almost surely, 2^{39142308084846} is an apocalyptic number.

39142308084846 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39142308084846 is a wasteful number, since it uses less digits than its factorization.

39142308084846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6523718014146.

The product of its (nonzero) digits is 31850496, while the sum is 60.

The spelling of 39142308084846 in words is "thirty-nine trillion, one hundred forty-two billion, three hundred eight million, eighty-four thousand, eight hundred forty-six".