10421140096 has 16 divisors (see below), whose sum is σ = 20760865290. Its totient is φ = 5210569984.

The previous prime is 10421140019. The next prime is 10421140099. The reversal of 10421140096 is 69004112401.

It can be written as a sum of positive squares in only one way, i.e., 6342529600 + 4078610496 = 79640^2 + 63864^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (10421140099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40707451 + ... + 40707706.

Almost surely, 2^10421140096 is an apocalyptic number.

10421140096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10421140096 is a deficient number, since it is larger than the sum of its proper divisors (10339725194).

10421140096 is an frugal number, since it uses more digits than its factorization.

10421140096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81415171 (or 81415159 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 10421140096 its reverse (69004112401), we get a palindrome (79425252497).

The spelling of 10421140096 in words is "ten billion, four hundred twenty-one million, one hundred forty thousand, ninety-six".