40202255442384 has 200 divisors, whose sum is σ = 135808768896768. Its totient is φ = 11241967968000.

The previous prime is 40202255442367. The next prime is 40202255442421. The reversal of 40202255442384 is 48324455220204.

It is a happy number.

40202255442384 is a `hidden beast` number, since 4 + 0 + 2 + 0 + 2 + 2 + 5 + 544 + 23 + 84 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 46716867 + ... + 47569634.

Almost surely, 2^{40202255442384} is an apocalyptic number.

It is an amenable number.

40202255442384 is an abundant number, since it is smaller than the sum of its proper divisors (95606513454384).

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

40202255442384 is a wasteful number, since it uses less digits than its factorization.

40202255442384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94286575 (or 94286560 counting only the distinct ones).

The product of its (nonzero) digits is 2457600, while the sum is 45.

The spelling of 40202255442384 in words is "forty trillion, two hundred two billion, two hundred fifty-five million, four hundred forty-two thousand, three hundred eighty-four".