10421362427 has 8 divisors (see below), whose sum is σ = 12105376992. Its totient is φ = 8786160000.

The previous prime is 10421362417. The next prime is 10421362591. The reversal of 10421362427 is 72426312401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10421362427 - 2⁶ = 10421362363 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10421362393 and 10421362402.

It is not an unprimeable number, because it can be changed into a prime (10421362417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12202574 + ... + 12203427.

It is an arithmetic number, because the mean of its divisors is an integer number (1513172124).

Almost surely, 2^10421362427 is an apocalyptic number.

10421362427 is a deficient number, since it is larger than the sum of its proper divisors (1684014565).

10421362427 is an equidigital number, since it uses as much as digits as its factorization.

10421362427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24406069.

The product of its (nonzero) digits is 16128, while the sum is 32.

Adding to 10421362427 its reverse (72426312401), we get a palindrome (82847674828).

The spelling of 10421362427 in words is "ten billion, four hundred twenty-one million, three hundred sixty-two thousand, four hundred twenty-seven".