10448142326 has 4 divisors (see below), whose sum is σ = 15672213492. Its totient is φ = 5224071162.

The previous prime is 10448142307. The next prime is 10448142337. The reversal of 10448142326 is 62324184401.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2612035580 + ... + 2612035583.

It is an arithmetic number, because the mean of its divisors is an integer number (3918053373).

Almost surely, 2^10448142326 is an apocalyptic number.

10448142326 is a deficient number, since it is larger than the sum of its proper divisors (5224071166).

10448142326 is an equidigital number, since it uses as much as digits as its factorization.

10448142326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5224071165.

The product of its (nonzero) digits is 36864, while the sum is 35.

The spelling of 10448142326 in words is "ten billion, four hundred forty-eight million, one hundred forty-two thousand, three hundred twenty-six".