11304140004 has 120 divisors (see below), whose sum is σ = 32650345728. Its totient is φ = 3392167680.

The previous prime is 11304139991. The next prime is 11304140039. The reversal of 11304140004 is 40004140311.

It is a super-3 number, since 3×11304140004³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 82069 + ... + 171299.

Almost surely, 2^11304140004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11304140004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16325172864).

11304140004 is an abundant number, since it is smaller than the sum of its proper divisors (21346205724).

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

11304140004 is a wasteful number, since it uses less digits than its factorization.

11304140004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89287 (or 89276 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11304140004 its reverse (40004140311), we get a palindrome (51308280315).

The spelling of 11304140004 in words is "eleven billion, three hundred four million, one hundred forty thousand, four".