11432375466 has 16 divisors (see below), whose sum is σ = 23422428288. Its totient is φ = 3717845600.

The previous prime is 11432375333. The next prime is 11432375587. The reversal of 11432375466 is 66457323411.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23236290 + ... + 23236781.

It is an arithmetic number, because the mean of its divisors is an integer number (1463901768).

Almost surely, 2^11432375466 is an apocalyptic number.

11432375466 is an abundant number, since it is smaller than the sum of its proper divisors (11990052822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11432375466 is a wasteful number, since it uses less digits than its factorization.

11432375466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46473117.

The product of its digits is 362880, while the sum is 42.

Adding to 11432375466 its reverse (66457323411), we get a palindrome (77889698877).

The spelling of 11432375466 in words is "eleven billion, four hundred thirty-two million, three hundred seventy-five thousand, four hundred sixty-six".