10402034405 has 32 divisors (see below), whose sum is σ = 15422357760. Its totient is φ = 6574763520.

The previous prime is 10402034327. The next prime is 10402034429. The reversal of 10402034405 is 50443020401.

It is not a de Polignac number, because 10402034405 - 2¹⁰ = 10402033381 is a prime.

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, 186776 + ... + 235985.

It is an arithmetic number, because the mean of its divisors is an integer number (481948680).

Almost surely, 2^10402034405 is an apocalyptic number.

It is an amenable number.

10402034405 is a deficient number, since it is larger than the sum of its proper divisors (5020323355).

10402034405 is a wasteful number, since it uses less digits than its factorization.

10402034405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422829.

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 10402034405 its reverse (50443020401), we get a palindrome (60845054806).

The spelling of 10402034405 in words is "ten billion, four hundred two million, thirty-four thousand, four hundred five".