11829734146 has 4 divisors (see below), whose sum is σ = 17744601222. Its totient is φ = 5914867072.

The previous prime is 11829734131. The next prime is 11829734167. The reversal of 11829734146 is 64143792811.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6052062025 + 5777672121 = 77795^2 + 76011^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11829734096 and 11829734105.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2957433535 + ... + 2957433538.

Almost surely, 2^11829734146 is an apocalyptic number.

11829734146 is a deficient number, since it is larger than the sum of its proper divisors (5914867076).

11829734146 is an equidigital number, since it uses as much as digits as its factorization.

11829734146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5914867075.

The product of its digits is 290304, while the sum is 46.

The spelling of 11829734146 in words is "eleven billion, eight hundred twenty-nine million, seven hundred thirty-four thousand, one hundred forty-six".