3750441406105 has 4 divisors (see below), whose sum is σ = 4500529687332. Its totient is φ = 3000353124880.

The previous prime is 3750441406099. The next prime is 3750441406123. The reversal of 3750441406105 is 5016041440573.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1935593257536 + 1814848148569 = 1391256^2 + 1347163^2 .

It is not a de Polignac number, because 3750441406105 - 2²¹ = 3750439308953 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375044140606 + ... + 375044140615.

It is an arithmetic number, because the mean of its divisors is an integer number (1125132421833).

Almost surely, 2^{3750441406105} is an apocalyptic number.

It is an amenable number.

3750441406105 is a deficient number, since it is larger than the sum of its proper divisors (750088281227).

3750441406105 is an equidigital number, since it uses as much as digits as its factorization.

3750441406105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750088281226.

The product of its (nonzero) digits is 201600, while the sum is 40.

Adding to 3750441406105 its reverse (5016041440573), we get a palindrome (8766482846678).

The spelling of 3750441406105 in words is "three trillion, seven hundred fifty billion, four hundred forty-one million, four hundred six thousand, one hundred five".