10400131334 has 4 divisors (see below), whose sum is σ = 15600197004. Its totient is φ = 5200065666.

The previous prime is 10400131319. The next prime is 10400131349. The reversal of 10400131334 is 43313100401.

10400131334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (10400131319) and next prime (10400131349).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600032832 + ... + 2600032835.

It is an arithmetic number, because the mean of its divisors is an integer number (3900049251).

Almost surely, 2^10400131334 is an apocalyptic number.

10400131334 is a deficient number, since it is larger than the sum of its proper divisors (5200065670).

10400131334 is an equidigital number, since it uses as much as digits as its factorization.

10400131334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5200065669.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10400131334 its reverse (43313100401), we get a palindrome (53713231735).

The spelling of 10400131334 in words is "ten billion, four hundred million, one hundred thirty-one thousand, three hundred thirty-four".