103620885480 has 384 divisors, whose sum is σ = 389738119680. Its totient is φ = 23387719680.

The previous prime is 103620885457. The next prime is 103620885481. The reversal of 103620885480 is 84588026301.

103620885480 is a `hidden beast` number, since 1 + 0 + 3 + 6 + 20 + 88 + 548 + 0 = 666.

It is a super-3 number, since 3×103620885480³ (a number of 34 digits) contains 333 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 (103620885481) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 71610117 + ... + 71611563.

It is an arithmetic number, because the mean of its divisors is an integer number (1014943020).

Almost surely, 2^103620885480 is an apocalyptic number.

103620885480 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 103620885480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194869059840).

103620885480 is an abundant number, since it is smaller than the sum of its proper divisors (286117234200).

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

103620885480 is a wasteful number, since it uses less digits than its factorization.

103620885480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809 (or 1802 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The spelling of 103620885480 in words is "one hundred three billion, six hundred twenty million, eight hundred eighty-five thousand, four hundred eighty".