340411423401 has 12 divisors (see below), whose sum is σ = 561949016512. Its totient is φ = 194520813336.

The previous prime is 340411423399. The next prime is 340411423447. The reversal of 340411423401 is 104324114043.

It is not a de Polignac number, because 340411423401 - 2¹ = 340411423399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340411421401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2701677901 + ... + 2701678026.

Almost surely, 2^340411423401 is an apocalyptic number.

It is an amenable number.

340411423401 is a deficient number, since it is larger than the sum of its proper divisors (221537593111).

340411423401 is a wasteful number, since it uses less digits than its factorization.

340411423401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5403355940 (or 5403355937 counting only the distinct ones).

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

Adding to 340411423401 its reverse (104324114043), we get a palindrome (444735537444).

The spelling of 340411423401 in words is "three hundred forty billion, four hundred eleven million, four hundred twenty-three thousand, four hundred one".