11405463406 has 8 divisors (see below), whose sum is σ = 17123709024. Its totient is φ = 5697560400.

The previous prime is 11405463367. The next prime is 11405463413. The reversal of 11405463406 is 60436450411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2582895 + ... + 2587306.

It is an arithmetic number, because the mean of its divisors is an integer number (2140463628).

Almost surely, 2^11405463406 is an apocalyptic number.

11405463406 is a deficient number, since it is larger than the sum of its proper divisors (5718245618).

11405463406 is a wasteful number, since it uses less digits than its factorization.

11405463406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5171306.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 11405463406 in words is "eleven billion, four hundred five million, four hundred sixty-three thousand, four hundred six".