340212214340003 has 8 divisors (see below), whose sum is σ = 343228572973968. Its totient is φ = 337195954497024.

The previous prime is 340212214339957. The next prime is 340212214340051. The reversal of 340212214340003 is 300043412212043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340212214340003 - 2¹⁶ = 340212214274467 is a prime.

It is a super-2 number, since 2×340212214340003² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340212214340203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17771126 + ... + 31563227.

It is an arithmetic number, because the mean of its divisors is an integer number (42903571621746).

Almost surely, 2^{340212214340003} is an apocalyptic number.

340212214340003 is a deficient number, since it is larger than the sum of its proper divisors (3016358633965).

340212214340003 is a wasteful number, since it uses less digits than its factorization.

340212214340003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49395493.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 340212214340003 its reverse (300043412212043), we get a palindrome (640255626552046).

The spelling of 340212214340003 in words is "three hundred forty trillion, two hundred twelve billion, two hundred fourteen million, three hundred forty thousand, three".