10400041232 has 160 divisors (see below), whose sum is σ = 24183785472. Its totient is φ = 4240760832.

The previous prime is 10400041199. The next prime is 10400041237. The reversal of 10400041232 is 23214000401.

It is a self number, because there is not a number n which added to its sum of digits gives 10400041232.

It is not an unprimeable number, because it can be changed into a prime (10400041237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53886128 + ... + 53886320.

Almost surely, 2^10400041232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10400041232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12091892736).

10400041232 is an abundant number, since it is smaller than the sum of its proper divisors (13783744240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10400041232 is a wasteful number, since it uses less digits than its factorization.

10400041232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10400041232 its reverse (23214000401), we get a palindrome (33614041633).

The spelling of 10400041232 in words is "ten billion, four hundred million, forty-one thousand, two hundred thirty-two".