104203100444 has 12 divisors (see below), whose sum is σ = 187283951064. Its totient is φ = 50693400144.

The previous prime is 104203100437. The next prime is 104203100453. The reversal of 104203100444 is 444001302401.

It is a happy number.

It is a super-2 number, since 2×104203100444² (a number of 23 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, 352037354 + ... + 352037649.

It is an arithmetic number, because the mean of its divisors is an integer number (15606995922).

Almost surely, 2^104203100444 is an apocalyptic number.

It is an amenable number.

104203100444 is a deficient number, since it is larger than the sum of its proper divisors (83080850620).

104203100444 is a wasteful number, since it uses less digits than its factorization.

104203100444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704075044 (or 704075042 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 104203100444 its reverse (444001302401), we get a palindrome (548204402845).

The spelling of 104203100444 in words is "one hundred four billion, two hundred three million, one hundred thousand, four hundred forty-four".