105441420004 has 6 divisors (see below), whose sum is σ = 184522485014. Its totient is φ = 52720710000.

The previous prime is 105441419983. The next prime is 105441420079. The reversal of 105441420004 is 400024144501.

It can be written as a sum of positive squares in only one way, i.e., 90763612900 + 14677807104 = 301270^2 + 121152^2 .

It is a super-2 number, since 2×105441420004² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13180177497 + ... + 13180177504.

Almost surely, 2^105441420004 is an apocalyptic number.

It is an amenable number.

105441420004 is a deficient number, since it is larger than the sum of its proper divisors (79081065010).

105441420004 is a wasteful number, since it uses less digits than its factorization.

105441420004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26360355005 (or 26360355003 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 105441420004 its reverse (400024144501), we get a palindrome (505465564505).

The spelling of 105441420004 in words is "one hundred five billion, four hundred forty-one million, four hundred twenty thousand, four".