11043616234 has 16 divisors (see below), whose sum is σ = 19076435136. Its totient is φ = 4696848000.

The previous prime is 11043616219. The next prime is 11043616271. The reversal of 11043616234 is 43261634011.

It is a happy number.

It is a super-2 number, since 2×11043616234² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11043616196 and 11043616205.

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, 3008967 + ... + 3012634.

It is an arithmetic number, because the mean of its divisors is an integer number (1192277196).

Almost surely, 2^11043616234 is an apocalyptic number.

11043616234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11043616234 is a deficient number, since it is larger than the sum of its proper divisors (8032818902).

11043616234 is a wasteful number, since it uses less digits than its factorization.

11043616234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6021741.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 11043616234 in words is "eleven billion, forty-three million, six hundred sixteen thousand, two hundred thirty-four".