108480398450 has 12 divisors (see below), whose sum is σ = 201773541210. Its totient is φ = 43392159360.

The previous prime is 108480398443. The next prime is 108480398459. The reversal of 108480398450 is 54893084801.

It can be written as a sum of positive squares in 3 ways, for example, as 102186990889 + 6293407561 = 319667^2 + 79331^2 .

It is a Harshad number since it is a multiple of its sum of digits (50), and also a Moran number because the ratio is a prime number: 2169607969 = 108480398450 / (1 + 0 + 8 + 4 + 8 + 0 + 3 + 9 + 8 + 4 + 5 + 0).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (108480398459) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1084803935 + ... + 1084804034.

Almost surely, 2^108480398450 is an apocalyptic number.

108480398450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108480398450 is a deficient number, since it is larger than the sum of its proper divisors (93293142760).

108480398450 is a wasteful number, since it uses less digits than its factorization.

108480398450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169607981 (or 2169607976 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 50.

The spelling of 108480398450 in words is "one hundred eight billion, four hundred eighty million, three hundred ninety-eight thousand, four hundred fifty".