104254443450 has 36 divisors (see below), whose sum is σ = 280096939278. Its totient is φ = 27801184800.

The previous prime is 104254443439. The next prime is 104254443479. The reversal of 104254443450 is 54344452401.

104254443450 is a `hidden beast` number, since 104 + 2 + 544 + 4 + 3 + 4 + 5 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 46032131601 + 58222311849 = 214551^2 + 241293^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 115837821 + ... + 115838720.

Almost surely, 2^104254443450 is an apocalyptic number.

104254443450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104254443450 is an abundant number, since it is smaller than the sum of its proper divisors (175842495828).

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

104254443450 is a wasteful number, since it uses less digits than its factorization.

104254443450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231676559 (or 231676551 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 104254443450 its reverse (54344452401), we get a palindrome (158598895851).

The spelling of 104254443450 in words is "one hundred four billion, two hundred fifty-four million, four hundred forty-three thousand, four hundred fifty".