40108356220352 has 84 divisors (see below), whose sum is σ = 95570899072704. Its totient is φ = 16634802078720.

The previous prime is 40108356220343. The next prime is 40108356220367. The reversal of 40108356220352 is 25302265380104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 206187533 + ... + 206381964.

Almost surely, 2^{40108356220352} is an apocalyptic number.

It is an amenable number.

40108356220352 is an abundant number, since it is smaller than the sum of its proper divisors (55462542852352).

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

40108356220352 is a wasteful number, since it uses less digits than its factorization.

40108356220352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412569554 (or 412569537 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 40108356220352 in words is "forty trillion, one hundred eight billion, three hundred fifty-six million, two hundred twenty thousand, three hundred fifty-two".