340041201401 has 16 divisors (see below), whose sum is σ = 384142746240. Its totient is φ = 298159841280.

The previous prime is 340041201391. The next prime is 340041201407. The reversal of 340041201401 is 104102140043.

It is a cyclic number.

It is not a de Polignac number, because 340041201401 - 2¹⁸ = 340040939257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340041201407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242696 + ... + 859641.

It is an arithmetic number, because the mean of its divisors is an integer number (24008921640).

Almost surely, 2^340041201401 is an apocalyptic number.

It is an amenable number.

340041201401 is a deficient number, since it is larger than the sum of its proper divisors (44101544839).

340041201401 is a wasteful number, since it uses less digits than its factorization.

340041201401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103344.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 340041201401 its reverse (104102140043), we get a palindrome (444143341444).

The spelling of 340041201401 in words is "three hundred forty billion, forty-one million, two hundred one thousand, four hundred one".