10421406284 has 12 divisors (see below), whose sum is σ = 18238178784. Its totient is φ = 5210498064.

The previous prime is 10421406251. The next prime is 10421406301. The reversal of 10421406284 is 48260412401.

It is a self number, because there is not a number n which added to its sum of digits gives 10421406284.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157742 + ... + 213834.

It is an arithmetic number, because the mean of its divisors is an integer number (1519848232).

Almost surely, 2^10421406284 is an apocalyptic number.

It is an amenable number.

10421406284 is a deficient number, since it is larger than the sum of its proper divisors (7816772500).

10421406284 is a wasteful number, since it uses less digits than its factorization.

10421406284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102544 (or 102542 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

Adding to 10421406284 its reverse (48260412401), we get a palindrome (58681818685).

The spelling of 10421406284 in words is "ten billion, four hundred twenty-one million, four hundred six thousand, two hundred eighty-four".