104261120416 has 48 divisors (see below), whose sum is σ = 214335471168. Its totient is φ = 49829824000.

The previous prime is 104261120413. The next prime is 104261120449. The reversal of 104261120416 is 614021162401.

It is not an unprimeable number, because it can be changed into a prime (104261120413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1042191 + ... + 1137841.

It is an arithmetic number, because the mean of its divisors is an integer number (4465322316).

Almost surely, 2^104261120416 is an apocalyptic number.

104261120416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104261120416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107167735584).

104261120416 is an abundant number, since it is smaller than the sum of its proper divisors (110074350752).

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

104261120416 is a wasteful number, since it uses less digits than its factorization.

104261120416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97165 (or 97157 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 104261120416 its reverse (614021162401), we get a palindrome (718282282817).

The spelling of 104261120416 in words is "one hundred four billion, two hundred sixty-one million, one hundred twenty thousand, four hundred sixteen".