40313142142300 has 18 divisors (see below), whose sum is σ = 87479518449008. Its totient is φ = 16125256856880.

The previous prime is 40313142142289. The next prime is 40313142142319. The reversal of 40313142142300 is 324124131304.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 201565710612 + ... + 201565710811.

Almost surely, 2^{40313142142300} is an apocalyptic number.

It is an amenable number.

40313142142300 is an abundant number, since it is smaller than the sum of its proper divisors (47166376306708).

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

40313142142300 is a wasteful number, since it uses less digits than its factorization.

40313142142300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403131421437 (or 403131421430 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 40313142142300 its reverse (324124131304), we get a palindrome (40637266273604).

The spelling of 40313142142300 in words is "forty trillion, three hundred thirteen billion, one hundred forty-two million, one hundred forty-two thousand, three hundred".