1606215236424 has 64 divisors (see below), whose sum is σ = 4023748535040. Its totient is φ = 534310840320.

The previous prime is 1606215236393. The next prime is 1606215236447. The reversal of 1606215236424 is 4246325126061.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63926584 + ... + 63951704.

It is an arithmetic number, because the mean of its divisors is an integer number (62871070860).

Almost surely, 2^{1606215236424} is an apocalyptic number.

It is an amenable number.

1606215236424 is an abundant number, since it is smaller than the sum of its proper divisors (2417533298616).

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

1606215236424 is a wasteful number, since it uses less digits than its factorization.

1606215236424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30470 (or 30466 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 1606215236424 in words is "one trillion, six hundred six billion, two hundred fifteen million, two hundred thirty-six thousand, four hundred twenty-four".