104881236480 has 400 divisors, whose sum is σ = 392001945984. Its totient is φ = 26751098880.

The previous prime is 104881236461. The next prime is 104881236487. The reversal of 104881236480 is 84632188401.

104881236480 is a `hidden beast` number, since 1 + 0 + 48 + 8 + 123 + 6 + 480 = 666.

It is a super-2 number, since 2×104881236480² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (104881236487) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4758285 + ... + 4780275.

Almost surely, 2^104881236480 is an apocalyptic number.

104881236480 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 104881236480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196000972992).

104881236480 is an abundant number, since it is smaller than the sum of its proper divisors (287120709504).

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

104881236480 is an equidigital number, since it uses as much as digits as its factorization.

104881236480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22049 (or 22024 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The spelling of 104881236480 in words is "one hundred four billion, eight hundred eighty-one million, two hundred thirty-six thousand, four hundred eighty".