10400106452 has 12 divisors (see below), whose sum is σ = 18200917140. Its totient is φ = 5199844416.

The previous prime is 10400106433. The next prime is 10400106503. The reversal of 10400106452 is 25460100401.

It can be written as a sum of positive squares in 2 ways, for example, as 8122335376 + 2277771076 = 90124^2 + 47726^2 .

It is a congruent 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, 132374 + ... + 195762.

It is an arithmetic number, because the mean of its divisors is an integer number (1516743095).

Almost surely, 2^10400106452 is an apocalyptic number.

It is an amenable number.

10400106452 is a deficient number, since it is larger than the sum of its proper divisors (7800810688).

10400106452 is a wasteful number, since it uses less digits than its factorization.

10400106452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104410 (or 104408 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 10400106452 its reverse (25460100401), we get a palindrome (35860206853).

The spelling of 10400106452 in words is "ten billion, four hundred million, one hundred six thousand, four hundred fifty-two".