220044606462 has 48 divisors (see below), whose sum is σ = 491787354240. Its totient is φ = 71054127936.

The previous prime is 220044606451. The next prime is 220044606487. The reversal of 220044606462 is 264606440022.

220044606462 is a `hidden beast` number, since 2 + 2 + 0 + 0 + 4 + 4 + 6 + 0 + 646 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 568878 + ... + 873905.

It is an arithmetic number, because the mean of its divisors is an integer number (10245569880).

Almost surely, 2^220044606462 is an apocalyptic number.

220044606462 is an abundant number, since it is smaller than the sum of its proper divisors (271742747778).

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

220044606462 is a wasteful number, since it uses less digits than its factorization.

220044606462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443057 (or 1443054 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 220044606462 in words is "two hundred twenty billion, forty-four million, six hundred six thousand, four hundred sixty-two".