11627349834 has 48 divisors (see below), whose sum is σ = 24164344800. Its totient is φ = 3728775456.

The previous prime is 11627349793. The next prime is 11627349857. The reversal of 11627349834 is 43894372611.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 774552 + ... + 789420.

It is an arithmetic number, because the mean of its divisors is an integer number (503423850).

Almost surely, 2^11627349834 is an apocalyptic number.

11627349834 is an abundant number, since it is smaller than the sum of its proper divisors (12536994966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11627349834 is a wasteful number, since it uses less digits than its factorization.

11627349834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15027 (or 14980 counting only the distinct ones).

The product of its digits is 870912, while the sum is 48.

The spelling of 11627349834 in words is "eleven billion, six hundred twenty-seven million, three hundred forty-nine thousand, eight hundred thirty-four".