340401404104043 has 16 divisors (see below), whose sum is σ = 359367366942720. Its totient is φ = 321540988156416.

The previous prime is 340401404104037. The next prime is 340401404104049.

340401404104043 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (340401404104037) and next prime (340401404104049).

It is a cyclic number.

It is not a de Polignac number, because 340401404104043 - 2⁶ = 340401404103979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340401404104049) 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, 15372146 + ... + 30283752.

It is an arithmetic number, because the mean of its divisors is an integer number (22460460433920).

Almost surely, 2^{340401404104043} is an apocalyptic number.

340401404104043 is a deficient number, since it is larger than the sum of its proper divisors (18965962838677).

340401404104043 is a wasteful number, since it uses less digits than its factorization.

340401404104043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14915146.

The product of its (nonzero) digits is 36864, while the sum is 32.

It can be divided in two parts, 34040140 and 4104043, that added together give a palindrome (38144183).

The spelling of 340401404104043 in words is "three hundred forty trillion, four hundred one billion, four hundred four million, one hundred four thousand, forty-three".