40258095418998 has 128 divisors (see below), whose sum is σ = 96304697280000. Its totient is φ = 12440813438592.

The previous prime is 40258095418979. The next prime is 40258095419011. The reversal of 40258095418998 is 89981459085204.

40258095418998 is a `hidden beast` number, since 40 + 2 + 5 + 80 + 9 + 5 + 418 + 9 + 98 = 666.

40258095418998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1093593 + ... + 9039476.

It is an arithmetic number, because the mean of its divisors is an integer number (752380447500).

Almost surely, 2^{40258095418998} is an apocalyptic number.

40258095418998 is an abundant number, since it is smaller than the sum of its proper divisors (56046601861002).

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

40258095418998 is a wasteful number, since it uses less digits than its factorization.

40258095418998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10133211 (or 10133205 counting only the distinct ones).

The product of its (nonzero) digits is 298598400, while the sum is 72.

The spelling of 40258095418998 in words is "forty trillion, two hundred fifty-eight billion, ninety-five million, four hundred eighteen thousand, nine hundred ninety-eight".