40366530106463 has 16 divisors (see below), whose sum is σ = 44103171081600. Its totient is φ = 36641065142880.

The previous prime is 40366530106421. The next prime is 40366530106519. The reversal of 40366530106463 is 36460103566304.

It is not a de Polignac number, because 40366530106463 - 2⁴⁰ = 39267018478687 is a prime.

It is a super-2 number, since 2×40366530106463² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40366530106363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48597920 + ... + 49421562.

It is an arithmetic number, because the mean of its divisors is an integer number (2756448192600).

Almost surely, 2^{40366530106463} is an apocalyptic number.

40366530106463 is a deficient number, since it is larger than the sum of its proper divisors (3736640975137).

40366530106463 is a wasteful number, since it uses less digits than its factorization.

40366530106463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830422.

The product of its (nonzero) digits is 2799360, while the sum is 47.

The spelling of 40366530106463 in words is "forty trillion, three hundred sixty-six billion, five hundred thirty million, one hundred six thousand, four hundred sixty-three".