40245306366100 has 72 divisors (see below), whose sum is σ = 95486677399008. Its totient is φ = 14601621340800.

The previous prime is 40245306366091. The next prime is 40245306366113. The reversal of 40245306366100 is 166360354204.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40806879 + ... + 41781478.

It is an arithmetic number, because the mean of its divisors is an integer number (1326203852764).

Almost surely, 2^{40245306366100} is an apocalyptic number.

It is an amenable number.

40245306366100 is an abundant number, since it is smaller than the sum of its proper divisors (55241371032908).

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

40245306366100 is a wasteful number, since it uses less digits than its factorization.

40245306366100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82588825 (or 82588818 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 40245306366100 in words is "forty trillion, two hundred forty-five billion, three hundred six million, three hundred sixty-six thousand, one hundred".