340042441212 has 36 divisors (see below), whose sum is σ = 864520249320. Its totient is φ = 112692290592.

The previous prime is 340042441183. The next prime is 340042441223. The reversal of 340042441212 is 212144240043.

340042441212 is a `hidden beast` number, since 3 + 4 + 0 + 0 + 4 + 2 + 441 + 212 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27293262 + ... + 27305717.

It is an arithmetic number, because the mean of its divisors is an integer number (24014451370).

Almost surely, 2^340042441212 is an apocalyptic number.

It is an amenable number.

340042441212 is an abundant number, since it is smaller than the sum of its proper divisors (524477808108).

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

340042441212 is a wasteful number, since it uses less digits than its factorization.

340042441212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54599162 (or 54599157 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 340042441212 its reverse (212144240043), we get a palindrome (552186681255).

The spelling of 340042441212 in words is "three hundred forty billion, forty-two million, four hundred forty-one thousand, two hundred twelve".