2405065000634 has 32 divisors (see below), whose sum is σ = 3849377634432. Its totient is φ = 1123036096000.

The previous prime is 2405065000511. The next prime is 2405065000703. The reversal of 2405065000634 is 4360005605042.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2405065000594 and 2405065000603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52672454 + ... + 52718094.

It is an arithmetic number, because the mean of its divisors is an integer number (120293051076).

Almost surely, 2^{2405065000634} is an apocalyptic number.

2405065000634 is a deficient number, since it is larger than the sum of its proper divisors (1444312633798).

2405065000634 is a wasteful number, since it uses less digits than its factorization.

2405065000634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57622.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 2405065000634 in words is "two trillion, four hundred five billion, sixty-five million, six hundred thirty-four", and thus it is an aban number.