104042353198 has 16 divisors (see below), whose sum is σ = 178383537504. Its totient is φ = 44583275520.

The previous prime is 104042353139. The next prime is 104042353199. The reversal of 104042353198 is 891353240401.

It is a happy number.

It is a super-2 number, since 2×104042353198² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104042353198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104042353199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422115 + ... + 621502.

It is an arithmetic number, because the mean of its divisors is an integer number (11148971094).

Almost surely, 2^104042353198 is an apocalyptic number.

104042353198 is a deficient number, since it is larger than the sum of its proper divisors (74341184306).

104042353198 is a wasteful number, since it uses less digits than its factorization.

104042353198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050747.

The product of its (nonzero) digits is 103680, while the sum is 40.

Adding to 104042353198 its reverse (891353240401), we get a palindrome (995395593599).

The spelling of 104042353198 in words is "one hundred four billion, forty-two million, three hundred fifty-three thousand, one hundred ninety-eight".