104243043352 has 24 divisors (see below), whose sum is σ = 227366842860. Its totient is φ = 44675589840.

The previous prime is 104243043301. The next prime is 104243043361. The reversal of 104243043352 is 253340342401.

It is a happy number.

It is a super-2 number, since 2×104243043352² (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 5 ways as a sum of consecutive naturals, for example, 132962674 + ... + 132963457.

Almost surely, 2^104243043352 is an apocalyptic number.

It is an amenable number.

104243043352 is an abundant number, since it is smaller than the sum of its proper divisors (123123799508).

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

104243043352 is a wasteful number, since it uses less digits than its factorization.

104243043352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265926151 (or 265926140 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 104243043352 its reverse (253340342401), we get a palindrome (357583385753).

The spelling of 104243043352 in words is "one hundred four billion, two hundred forty-three million, forty-three thousand, three hundred fifty-two".