11334461898 has 16 divisors (see below), whose sum is σ = 22670572896. Its totient is φ = 3777879120.

The previous prime is 11334461881. The next prime is 11334461917. The reversal of 11334461898 is 89816443311.

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, 31993 + ... + 153923.

It is an arithmetic number, because the mean of its divisors is an integer number (1416910806).

Almost surely, 2^11334461898 is an apocalyptic number.

11334461898 is an abundant number, since it is smaller than the sum of its proper divisors (11336110998).

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

11334461898 is a wasteful number, since it uses less digits than its factorization.

11334461898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137429.

The product of its digits is 497664, while the sum is 48.

The spelling of 11334461898 in words is "eleven billion, three hundred thirty-four million, four hundred sixty-one thousand, eight hundred ninety-eight".