11483400434 has 16 divisors (see below), whose sum is σ = 18977072256. Its totient is φ = 5168046000.

The previous prime is 11483400413. The next prime is 11483400437. The reversal of 11483400434 is 43400438411.

It is a self number, because there is not a number n which added to its sum of digits gives 11483400434.

It is not an unprimeable number, because it can be changed into a prime (11483400437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2581802 + ... + 2586245.

It is an arithmetic number, because the mean of its divisors is an integer number (1186067016).

Almost surely, 2^11483400434 is an apocalyptic number.

11483400434 is a deficient number, since it is larger than the sum of its proper divisors (7493671822).

11483400434 is a wasteful number, since it uses less digits than its factorization.

11483400434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5168161.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 11483400434 its reverse (43400438411), we get a palindrome (54883838845).

The spelling of 11483400434 in words is "eleven billion, four hundred eighty-three million, four hundred thousand, four hundred thirty-four".