104920254480 has 240 divisors, whose sum is σ = 336996895104. Its totient is φ = 26998364160.

The previous prime is 104920254443. The next prime is 104920254497. The reversal of 104920254480 is 84452029401.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×104920254480² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38700325 + ... + 38703035.

Almost surely, 2^104920254480 is an apocalyptic number.

104920254480 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 104920254480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168498447552).

104920254480 is an abundant number, since it is smaller than the sum of its proper divisors (232076640624).

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

104920254480 is a wasteful number, since it uses less digits than its factorization.

104920254480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2894 (or 2841 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 104920254480 in words is "one hundred four billion, nine hundred twenty million, two hundred fifty-four thousand, four hundred eighty".