104771439048 has 16 divisors (see below), whose sum is σ = 261928597680. Its totient is φ = 34923813008.

The previous prime is 104771439043. The next prime is 104771439061. The reversal of 104771439048 is 840934177401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 104771438988 and 104771439006.

It is not an unprimeable number, because it can be changed into a prime (104771439043) 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 3 ways as a sum of consecutive naturals, for example, 2182738290 + ... + 2182738337.

It is an arithmetic number, because the mean of its divisors is an integer number (16370537355).

Almost surely, 2^104771439048 is an apocalyptic number.

It is an amenable number.

104771439048 is an abundant number, since it is smaller than the sum of its proper divisors (157157158632).

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

104771439048 is a wasteful number, since it uses less digits than its factorization.

104771439048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4365476636 (or 4365476632 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 104771439048 in words is "one hundred four billion, seven hundred seventy-one million, four hundred thirty-nine thousand, forty-eight".