10400214443 has 8 divisors (see below), whose sum is σ = 10567063248. Its totient is φ = 10234024704.

The previous prime is 10400214437. The next prime is 10400214469. The reversal of 10400214443 is 34441200401.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10400214443 - 2¹⁰ = 10400213419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10400214413) 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, 132905 + ... + 196122.

It is an arithmetic number, because the mean of its divisors is an integer number (1320882906).

Almost surely, 2^10400214443 is an apocalyptic number.

10400214443 is a deficient number, since it is larger than the sum of its proper divisors (166848805).

10400214443 is an equidigital number, since it uses as much as digits as its factorization.

10400214443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329533.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10400214443 its reverse (34441200401), we get a palindrome (44841414844).

The spelling of 10400214443 in words is "ten billion, four hundred million, two hundred fourteen thousand, four hundred forty-three".