11142838598 has 8 divisors (see below), whose sum is σ = 17697449592. Its totient is φ = 5243688736.

The previous prime is 11142838573. The next prime is 11142838621. The reversal of 11142838598 is 89583824111.

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

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, 163865240 + ... + 163865307.

It is an arithmetic number, because the mean of its divisors is an integer number (2212181199).

Almost surely, 2^11142838598 is an apocalyptic number.

11142838598 is a deficient number, since it is larger than the sum of its proper divisors (6554610994).

11142838598 is a wasteful number, since it uses less digits than its factorization.

11142838598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327730566.

The product of its digits is 552960, while the sum is 50.

The spelling of 11142838598 in words is "eleven billion, one hundred forty-two million, eight hundred thirty-eight thousand, five hundred ninety-eight".