10441040146 has 4 divisors (see below), whose sum is σ = 15661560222. Its totient is φ = 5220520072.

The previous prime is 10441040117. The next prime is 10441040147. The reversal of 10441040146 is 64104014401.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 5609261025 + 4831779121 = 74895^2 + 69511^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10441040146.

It is not an unprimeable number, because it can be changed into a prime (10441040147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2610260035 + ... + 2610260038.

Almost surely, 2^10441040146 is an apocalyptic number.

10441040146 is a deficient number, since it is larger than the sum of its proper divisors (5220520076).

10441040146 is an equidigital number, since it uses as much as digits as its factorization.

10441040146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5220520075.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 10441040146 its reverse (64104014401), we get a palindrome (74545054547).

The spelling of 10441040146 in words is "ten billion, four hundred forty-one million, forty thousand, one hundred forty-six".