11423314412 has 24 divisors (see below), whose sum is σ = 20889506400. Its totient is φ = 5455587456.

The previous prime is 11423314391. The next prime is 11423314429. The reversal of 11423314412 is 21441332411.

It is a super-2 number, since 2×11423314412² (a number of 21 digits) contains 22 as substring.

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, 22337 + ... + 152792.

It is an arithmetic number, because the mean of its divisors is an integer number (870396100).

Almost surely, 2^11423314412 is an apocalyptic number.

It is an amenable number.

11423314412 is a deficient number, since it is larger than the sum of its proper divisors (9466191988).

11423314412 is a wasteful number, since it uses less digits than its factorization.

11423314412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175865 (or 175863 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

Adding to 11423314412 its reverse (21441332411), we get a palindrome (32864646823).

The spelling of 11423314412 in words is "eleven billion, four hundred twenty-three million, three hundred fourteen thousand, four hundred twelve".