11483423964 has 36 divisors (see below), whose sum is σ = 29034454176. Its totient is φ = 3826896768.

The previous prime is 11483423909. The next prime is 11483423971. The reversal of 11483423964 is 46932438411.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×11483423964³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124932 + ... + 196404.

It is an arithmetic number, because the mean of its divisors is an integer number (806512616).

Almost surely, 2^11483423964 is an apocalyptic number.

It is an amenable number.

11483423964 is an abundant number, since it is smaller than the sum of its proper divisors (17551030212).

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

11483423964 is a wasteful number, since it uses less digits than its factorization.

11483423964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75946 (or 75941 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The spelling of 11483423964 in words is "eleven billion, four hundred eighty-three million, four hundred twenty-three thousand, nine hundred sixty-four".