104124719450 has 12 divisors (see below), whose sum is σ = 193671978270. Its totient is φ = 41649887760.

The previous prime is 104124719441. The next prime is 104124719453. The reversal of 104124719450 is 54917421401.

It can be written as a sum of positive squares in 3 ways, for example, as 91826574841 + 12298144609 = 303029^2 + 110897^2 .

It is not an unprimeable number, because it can be changed into a prime (104124719453) 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, 1041247145 + ... + 1041247244.

Almost surely, 2^104124719450 is an apocalyptic number.

104124719450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104124719450 is a deficient number, since it is larger than the sum of its proper divisors (89547258820).

104124719450 is a wasteful number, since it uses less digits than its factorization.

104124719450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082494401 (or 2082494396 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The spelling of 104124719450 in words is "one hundred four billion, one hundred twenty-four million, seven hundred nineteen thousand, four hundred fifty".