405242103402335 has 16 divisors (see below), whose sum is σ = 497600452990080. Its totient is φ = 316653755782560.

The previous prime is 405242103402319. The next prime is 405242103402347. The reversal of 405242103402335 is 533204301242504.

It is not a de Polignac number, because 405242103402335 - 2⁴ = 405242103402319 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165298736 + ... + 167732394.

It is an arithmetic number, because the mean of its divisors is an integer number (31100028311880).

Almost surely, 2^{405242103402335} is an apocalyptic number.

405242103402335 is a deficient number, since it is larger than the sum of its proper divisors (92358349587745).

405242103402335 is a wasteful number, since it uses less digits than its factorization.

405242103402335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3208198.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 405242103402335 its reverse (533204301242504), we get a palindrome (938446404644839).

The spelling of 405242103402335 in words is "four hundred five trillion, two hundred forty-two billion, one hundred three million, four hundred two thousand, three hundred thirty-five".