11234499798 has 8 divisors (see below), whose sum is σ = 22468999608. Its totient is φ = 3744833264.

The previous prime is 11234499781. The next prime is 11234499803. The reversal of 11234499798 is 89799443211.

It is a sphenic number, since it is the product of 3 distinct primes.

11234499798 is an admirable number.

It is a super-2 number, since 2×11234499798² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 936208311 + ... + 936208322.

It is an arithmetic number, because the mean of its divisors is an integer number (2808624951).

Almost surely, 2^11234499798 is an apocalyptic number.

11234499798 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11234499798 is a wasteful number, since it uses less digits than its factorization.

11234499798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872416638.

The product of its digits is 3919104, while the sum is 57.

The spelling of 11234499798 in words is "eleven billion, two hundred thirty-four million, four hundred ninety-nine thousand, seven hundred ninety-eight".