342486144009 has 12 divisors (see below), whose sum is σ = 497978383552. Its totient is φ = 226812015000.

The previous prime is 342486143981. The next prime is 342486144047. The reversal of 342486144009 is 900441684243.

342486144009 is a `hidden beast` number, since 3 + 4 + 24 + 8 + 614 + 4 + 0 + 0 + 9 = 666.

It is not a de Polignac number, because 342486144009 - 2⁵ = 342486143977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (342486144059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126005317 + ... + 126008034.

Almost surely, 2^342486144009 is an apocalyptic number.

It is an amenable number.

342486144009 is a deficient number, since it is larger than the sum of its proper divisors (155492239543).

342486144009 is a wasteful number, since it uses less digits than its factorization.

342486144009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252013508 (or 252013505 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 342486144009 in words is "three hundred forty-two billion, four hundred eighty-six million, one hundred forty-four thousand, nine".