104443403780 has 48 divisors (see below), whose sum is σ = 224704522224. Its totient is φ = 40762575360.

The previous prime is 104443403777. The next prime is 104443403783. The reversal of 104443403780 is 87304344401.

It is an interprime number because it is at equal distance from previous prime (104443403777) and next prime (104443403783).

It can be written as a sum of positive squares in 8 ways, for example, as 5812232644 + 98631171136 = 76238^2 + 314056^2 .

It is not an unprimeable number, because it can be changed into a prime (104443403783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80327 + ... + 464046.

It is an arithmetic number, because the mean of its divisors is an integer number (4681344213).

Almost surely, 2^104443403780 is an apocalyptic number.

104443403780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104443403780 is an abundant number, since it is smaller than the sum of its proper divisors (120261118444).

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

104443403780 is a wasteful number, since it uses less digits than its factorization.

104443403780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544616 (or 544614 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 38.

The spelling of 104443403780 in words is "one hundred four billion, four hundred forty-three million, four hundred three thousand, seven hundred eighty".