201403034342405 has 32 divisors (see below), whose sum is σ = 282639720346368. Its totient is φ = 134890160025600.

The previous prime is 201403034342353. The next prime is 201403034342413. The reversal of 201403034342405 is 504243430304102.

It is not a de Polignac number, because 201403034342405 - 2¹⁰ = 201403034341381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66424175 + ... + 69390035.

It is an arithmetic number, because the mean of its divisors is an integer number (8832491260824).

Almost surely, 2^{201403034342405} is an apocalyptic number.

It is an amenable number.

201403034342405 is a deficient number, since it is larger than the sum of its proper divisors (81236686003963).

201403034342405 is a wasteful number, since it uses less digits than its factorization.

201403034342405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3011037.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 201403034342405 its reverse (504243430304102), we get a palindrome (705646464646507).

The spelling of 201403034342405 in words is "two hundred one trillion, four hundred three billion, thirty-four million, three hundred forty-two thousand, four hundred five".