40160770544808 has 64 divisors (see below), whose sum is σ = 111558304944000. Its totient is φ = 13386850436736.

The previous prime is 40160770544803. The next prime is 40160770544849. The reversal of 40160770544808 is 80844507706104.

40160770544808 is a `hidden beast` number, since 4 + 0 + 16 + 0 + 7 + 7 + 0 + 544 + 80 + 8 = 666.

It is a super-2 number, since 2×40160770544808² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (40160770544803) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 51426316 + ... + 52201412.

It is an arithmetic number, because the mean of its divisors is an integer number (1743098514750).

Almost surely, 2^{40160770544808} is an apocalyptic number.

It is an amenable number.

40160770544808 is an abundant number, since it is smaller than the sum of its proper divisors (71397534399192).

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

40160770544808 is a wasteful number, since it uses less digits than its factorization.

40160770544808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014991 (or 1014981 counting only the distinct ones).

The product of its (nonzero) digits is 6021120, while the sum is 54.

The spelling of 40160770544808 in words is "forty trillion, one hundred sixty billion, seven hundred seventy million, five hundred forty-four thousand, eight hundred eight".