10400441043 has 8 divisors (see below), whose sum is σ = 13959091456. Its totient is φ = 6887709000.

The previous prime is 10400440987. The next prime is 10400441053. The reversal of 10400441043 is 34014400401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10400441043 - 2¹⁰ = 10400440019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10400441053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11479063 + ... + 11479968.

It is an arithmetic number, because the mean of its divisors is an integer number (1744886432).

Almost surely, 2^10400441043 is an apocalyptic number.

10400441043 is a deficient number, since it is larger than the sum of its proper divisors (3558650413).

10400441043 is a wasteful number, since it uses less digits than its factorization.

10400441043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22959185.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10400441043 its reverse (34014400401), we get a palindrome (44414841444).

The spelling of 10400441043 in words is "ten billion, four hundred million, four hundred forty-one thousand, forty-three".