340314141412989 has 24 divisors (see below), whose sum is σ = 494438713367040. Its totient is φ = 225549877486752.

The previous prime is 340314141412957. The next prime is 340314141412991. The reversal of 340314141412989 is 989214141413043.

340314141412989 is a `hidden beast` number, since 3 + 4 + 0 + 3 + 1 + 4 + 141 + 412 + 9 + 89 = 666.

It is not a de Polignac number, because 340314141412989 - 2⁵ = 340314141412957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340314141612989) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16604352 + ... + 30924630.

It is an arithmetic number, because the mean of its divisors is an integer number (20601613056960).

Almost surely, 2^{340314141412989} is an apocalyptic number.

It is an amenable number.

340314141412989 is a deficient number, since it is larger than the sum of its proper divisors (154124571954051).

340314141412989 is a wasteful number, since it uses less digits than its factorization.

340314141412989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14335721 (or 14335718 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

Adding to 340314141412989 its sum of digits (54), we get a palindrome (340314141413043).

The spelling of 340314141412989 in words is "three hundred forty trillion, three hundred fourteen billion, one hundred forty-one million, four hundred twelve thousand, nine hundred eighty-nine".