40104482475440 has 40 divisors (see below), whose sum is σ = 93415274761488. Its totient is φ = 16012140860160.

The previous prime is 40104482475439. The next prime is 40104482475517. The reversal of 40104482475440 is 4457428440104.

It is a happy number.

40104482475440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×40104482475440³ (a number of 42 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 463270982 + ... + 463357541.

Almost surely, 2^{40104482475440} is an apocalyptic number.

40104482475440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40104482475440 is an abundant number, since it is smaller than the sum of its proper divisors (53310792286048).

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

40104482475440 is a wasteful number, since it uses less digits than its factorization.

40104482475440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926629077 (or 926629071 counting only the distinct ones).

The product of its (nonzero) digits is 2293760, while the sum is 47.

The spelling of 40104482475440 in words is "forty trillion, one hundred four billion, four hundred eighty-two million, four hundred seventy-five thousand, four hundred forty".