40843375142 has 8 divisors (see below), whose sum is σ = 61266056016. Its totient is φ = 20421356472.

The previous prime is 40843375117. The next prime is 40843375207. The reversal of 40843375142 is 24157334804.

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 40843375142.

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, 39383 + ... + 288509.

It is an arithmetic number, because the mean of its divisors is an integer number (7658257002).

Almost surely, 2^40843375142 is an apocalyptic number.

40843375142 is a deficient number, since it is larger than the sum of its proper divisors (20422680874).

40843375142 is a wasteful number, since it uses less digits than its factorization.

40843375142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331102.

The product of its (nonzero) digits is 322560, while the sum is 41.

The spelling of 40843375142 in words is "forty billion, eight hundred forty-three million, three hundred seventy-five thousand, one hundred forty-two".