11834005430 has 16 divisors (see below), whose sum is σ = 22939764624. Its totient is φ = 4369478880.

The previous prime is 11834005411. The next prime is 11834005451. The reversal of 11834005430 is 3450043811.

It is a junction number, because it is equal to n+sod(n) for n = 11834005393 and 11834005402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45515276 + ... + 45515535.

It is an arithmetic number, because the mean of its divisors is an integer number (1433735289).

Almost surely, 2^11834005430 is an apocalyptic number.

11834005430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11834005430 is a deficient number, since it is larger than the sum of its proper divisors (11105759194).

11834005430 is a wasteful number, since it uses less digits than its factorization.

11834005430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91030831.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 11834005430 in words is "eleven billion, eight hundred thirty-four million, five thousand, four hundred thirty".