84924001039342 has 4 divisors (see below), whose sum is σ = 127386001559016. Its totient is φ = 42462000519670.

The previous prime is 84924001039337. The next prime is 84924001039403. The reversal of 84924001039342 is 24393010042948.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×84924001039342² (a number of 29 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21231000259834 + ... + 21231000259837.

It is an arithmetic number, because the mean of its divisors is an integer number (31846500389754).

Almost surely, 2^{84924001039342} is an apocalyptic number.

84924001039342 is a deficient number, since it is larger than the sum of its proper divisors (42462000519674).

84924001039342 is a wasteful number, since it uses less digits than its factorization.

84924001039342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42462000519673.

The product of its (nonzero) digits is 1492992, while the sum is 49.

The spelling of 84924001039342 in words is "eighty-four trillion, nine hundred twenty-four billion, one million, thirty-nine thousand, three hundred forty-two".