40163252755747 has 8 divisors (see below), whose sum is σ = 43814994051312. Its totient is φ = 36511600876800.

The previous prime is 40163252755741. The next prime is 40163252755807. The reversal of 40163252755747 is 74755725236104.

40163252755747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40163252755747 - 2³ = 40163252755739 is a prime.

It is a super-2 number, since 2×40163252755747² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40163252755691 and 40163252755700.

It is not an unprimeable number, because it can be changed into a prime (40163252755741) by changing a digit.

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, 21413254 + ... + 23213227.

It is an arithmetic number, because the mean of its divisors is an integer number (5476874256414).

Almost surely, 2^{40163252755747} is an apocalyptic number.

40163252755747 is a deficient number, since it is larger than the sum of its proper divisors (3651741295565).

40163252755747 is a wasteful number, since it uses less digits than its factorization.

40163252755747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44708309.

The product of its (nonzero) digits is 49392000, while the sum is 58.

The spelling of 40163252755747 in words is "forty trillion, one hundred sixty-three billion, two hundred fifty-two million, seven hundred fifty-five thousand, seven hundred forty-seven".