104415404020000 has 240 divisors, whose sum is σ = 271261626118560. Its totient is φ = 39441482496000.

The previous prime is 104415404019961. The next prime is 104415404020033. The reversal of 104415404020000 is 20404514401.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 118501059 + ... + 119378941.

It is an arithmetic number, because the mean of its divisors is an integer number (1130256775494).

Almost surely, 2^{104415404020000} is an apocalyptic number.

104415404020000 is a gapful number since it is divisible by the number (10) 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 104415404020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135630813059280).

104415404020000 is an abundant number, since it is smaller than the sum of its proper divisors (166846222098560).

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

104415404020000 is an equidigital number, since it uses as much as digits as its factorization.

104415404020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878245 (or 878222 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 104415404020000 its reverse (20404514401), we get a palindrome (104435808534401).

The spelling of 104415404020000 in words is "one hundred four trillion, four hundred fifteen billion, four hundred four million, twenty thousand".