11400434002 has 8 divisors (see below), whose sum is σ = 17139254256. Its totient is φ = 5687349252.

The previous prime is 11400433999. The next prime is 11400434011. The reversal of 11400434002 is 20043400411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6432768 + ... + 6434539.

It is an arithmetic number, because the mean of its divisors is an integer number (2142406782).

Almost surely, 2^11400434002 is an apocalyptic number.

11400434002 is a deficient number, since it is larger than the sum of its proper divisors (5738820254).

11400434002 is a wasteful number, since it uses less digits than its factorization.

11400434002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12867752.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 11400434002 its reverse (20043400411), we get a palindrome (31443834413).

The spelling of 11400434002 in words is "eleven billion, four hundred million, four hundred thirty-four thousand, two".