11402323004 has 12 divisors (see below), whose sum is σ = 20493364584. Its totient is φ = 5547075984.

The previous prime is 11402323003. The next prime is 11402323007. The reversal of 11402323004 is 40032320411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11402323003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38521214 + ... + 38521509.

It is an arithmetic number, because the mean of its divisors is an integer number (1707780382).

Almost surely, 2^11402323004 is an apocalyptic number.

It is an amenable number.

11402323004 is a deficient number, since it is larger than the sum of its proper divisors (9091041580).

11402323004 is a wasteful number, since it uses less digits than its factorization.

11402323004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77042764 (or 77042762 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11402323004 its reverse (40032320411), we get a palindrome (51434643415).

The spelling of 11402323004 in words is "eleven billion, four hundred two million, three hundred twenty-three thousand, four".