11423533304 has 8 divisors (see below), whose sum is σ = 21419124960. Its totient is φ = 5711766648.

The previous prime is 11423533301. The next prime is 11423533313. The reversal of 11423533304 is 40333532411.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×11423533304² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11423533301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 713970824 + ... + 713970839.

It is an arithmetic number, because the mean of its divisors is an integer number (2677390620).

Almost surely, 2^11423533304 is an apocalyptic number.

It is an amenable number.

11423533304 is a deficient number, since it is larger than the sum of its proper divisors (9995591656).

11423533304 is a wasteful number, since it uses less digits than its factorization.

11423533304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427941669 (or 1427941665 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The spelling of 11423533304 in words is "eleven billion, four hundred twenty-three million, five hundred thirty-three thousand, three hundred four".