40163463307158 has 16 divisors (see below), whose sum is σ = 80327086182000. Its totient is φ = 13387794507776.

The previous prime is 40163463307147. The next prime is 40163463307183. The reversal of 40163463307158 is 85170336436104.

It is a super-2 number, since 2×40163463307158² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40163463307158.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3242283 + ... + 9530966.

It is an arithmetic number, because the mean of its divisors is an integer number (5020442886375).

Almost surely, 2^{40163463307158} is an apocalyptic number.

40163463307158 is an abundant number, since it is smaller than the sum of its proper divisors (40163622874842).

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

40163463307158 is a wasteful number, since it uses less digits than its factorization.

40163463307158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13297311.

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 40163463307158 in words is "forty trillion, one hundred sixty-three billion, four hundred sixty-three million, three hundred seven thousand, one hundred fifty-eight".