40202065673102 has 8 divisors (see below), whose sum is σ = 60303235456512. Its totient is φ = 20100987187600.

The previous prime is 40202065673041. The next prime is 40202065673149. The reversal of 40202065673102 is 20137656020204.

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

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, 21712799 + ... + 23491482.

It is an arithmetic number, because the mean of its divisors is an integer number (7537904432064).

Almost surely, 2^{40202065673102} is an apocalyptic number.

40202065673102 is a deficient number, since it is larger than the sum of its proper divisors (20101169783410).

40202065673102 is a wasteful number, since it uses less digits than its factorization.

40202065673102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45648954.

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 40202065673102 in words is "forty trillion, two hundred two billion, sixty-five million, six hundred seventy-three thousand, one hundred two".