340212214340001 has 20 divisors (see below), whose sum is σ = 530314691598912. Its totient is φ = 216946919288088.

The previous prime is 340212214339957. The next prime is 340212214340051. The reversal of 340212214340001 is 100043412212043.

340212214340001 is a `hidden beast` number, since 3 + 4 + 0 + 2 + 1 + 221 + 434 + 0 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 340212214340001 - 2¹⁰ = 340212214338977 is a prime.

It is a super-2 number, since 2×340212214340001² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (340212214340051) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 91307624101 + ... + 91307627826.

Almost surely, 2^{340212214340001} is an apocalyptic number.

It is an amenable number.

340212214340001 is a deficient number, since it is larger than the sum of its proper divisors (190102477258911).

340212214340001 is a wasteful number, since it uses less digits than its factorization.

340212214340001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182615251962 (or 182615251953 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 340212214340001 its reverse (100043412212043), we get a palindrome (440255626552044).

The spelling of 340212214340001 in words is "three hundred forty trillion, two hundred twelve billion, two hundred fourteen million, three hundred forty thousand, one".