166411332462 has 32 divisors (see below), whose sum is σ = 337421142432. Its totient is φ = 54704208384.

The previous prime is 166411332421. The next prime is 166411332463. The reversal of 166411332462 is 264233114661.

It is a self number, because there is not a number n which added to its sum of digits gives 166411332462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166411332463) 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, 5098258 + ... + 5130794.

It is an arithmetic number, because the mean of its divisors is an integer number (10544410701).

Almost surely, 2^166411332462 is an apocalyptic number.

166411332462 is an abundant number, since it is smaller than the sum of its proper divisors (171009809970).

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

166411332462 is a wasteful number, since it uses less digits than its factorization.

166411332462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44292.

The product of its digits is 124416, while the sum is 39.

The spelling of 166411332462 in words is "one hundred sixty-six billion, four hundred eleven million, three hundred thirty-two thousand, four hundred sixty-two".