104405305302 has 96 divisors (see below), whose sum is σ = 233071020000. Its totient is φ = 33764037120.

The previous prime is 104405305243. The next prime is 104405305307. The reversal of 104405305302 is 203503504401.

104405305302 is a `hidden beast` number, since 10 + 4 + 40 + 5 + 305 + 302 = 666.

It is a super-2 number, since 2×104405305302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104405305307) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49739449 + ... + 49741547.

It is an arithmetic number, because the mean of its divisors is an integer number (2427823125).

Almost surely, 2^104405305302 is an apocalyptic number.

104405305302 is an abundant number, since it is smaller than the sum of its proper divisors (128665714698).

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

104405305302 is a wasteful number, since it uses less digits than its factorization.

104405305302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2766 (or 2763 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 104405305302 its reverse (203503504401), we get a palindrome (307908809703).

The spelling of 104405305302 in words is "one hundred four billion, four hundred five million, three hundred five thousand, three hundred two".