401163230063466 has 128 divisors (see below), whose sum is σ = 995383801036800. Its totient is φ = 118926844539840.

The previous prime is 401163230063459. The next prime is 401163230063467. The reversal of 401163230063466 is 664360032361104.

401163230063466 is a `hidden beast` number, since 4 + 0 + 1 + 1 + 6 + 3 + 2 + 3 + 0 + 0 + 634 + 6 + 6 = 666.

It is a super-2 number, since 2×401163230063466² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401163230063467) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35663806 + ... + 45543753.

It is an arithmetic number, because the mean of its divisors is an integer number (7776435945600).

Almost surely, 2^{401163230063466} is an apocalyptic number.

401163230063466 is an abundant number, since it is smaller than the sum of its proper divisors (594220570973334).

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

401163230063466 is a wasteful number, since it uses less digits than its factorization.

401163230063466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81207841 (or 81207835 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 45.

The spelling of 401163230063466 in words is "four hundred one trillion, one hundred sixty-three billion, two hundred thirty million, sixty-three thousand, four hundred sixty-six".