10421414442 has 24 divisors (see below), whose sum is σ = 22752100800. Its totient is φ = 3447286440.

The previous prime is 10421414431. The next prime is 10421414447. The reversal of 10421414442 is 24441412401.

It is a happy number.

10421414442 is a `hidden beast` number, since 1 + 0 + 4 + 214 + 1 + 4 + 442 = 666.

It is not an unprimeable number, because it can be changed into a prime (10421414447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2207442 + ... + 2212157.

It is an arithmetic number, because the mean of its divisors is an integer number (948004200).

Almost surely, 2^10421414442 is an apocalyptic number.

10421414442 is an abundant number, since it is smaller than the sum of its proper divisors (12330686358).

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

10421414442 is a wasteful number, since it uses less digits than its factorization.

10421414442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4419738 (or 4419735 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 10421414442 its reverse (24441412401), we get a palindrome (34862826843).

The spelling of 10421414442 in words is "ten billion, four hundred twenty-one million, four hundred fourteen thousand, four hundred forty-two".