105050207408 has 40 divisors (see below), whose sum is σ = 210135419520. Its totient is φ = 50822277120.

The previous prime is 105050207387. The next prime is 105050207441. The reversal of 105050207408 is 804702050501.

It is a super-2 number, since 2×105050207408² (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 7 ways as a sum of consecutive naturals, for example, 3790016 + ... + 3817632.

It is an arithmetic number, because the mean of its divisors is an integer number (5253385488).

Almost surely, 2^105050207408 is an apocalyptic number.

It is an amenable number.

105050207408 is an abundant number, since it is smaller than the sum of its proper divisors (105085212112).

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

105050207408 is a wasteful number, since it uses less digits than its factorization.

105050207408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35325 (or 35319 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

Adding to 105050207408 its reverse (804702050501), we get a palindrome (909752257909).

The spelling of 105050207408 in words is "one hundred five billion, fifty million, two hundred seven thousand, four hundred eight".