104129323022280 has 64 divisors (see below), whose sum is σ = 313373420187840. Its totient is φ = 27680223817472.

The previous prime is 104129323022279. The next prime is 104129323022321. The reversal of 104129323022280 is 82220323921401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1368643914 + ... + 1368719993.

It is an arithmetic number, because the mean of its divisors is an integer number (4896459690435).

Almost surely, 2^{104129323022280} is an apocalyptic number.

104129323022280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104129323022280 is an abundant number, since it is smaller than the sum of its proper divisors (209244097165560).

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

104129323022280 is a wasteful number, since it uses less digits than its factorization.

104129323022280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2737364238 (or 2737364234 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

Adding to 104129323022280 its reverse (82220323921401), we get a palindrome (186349646943681).

The spelling of 104129323022280 in words is "one hundred four trillion, one hundred twenty-nine billion, three hundred twenty-three million, twenty-two thousand, two hundred eighty".