10421044410 has 64 divisors (see below), whose sum is σ = 29248192512. Its totient is φ = 2326556736.

The previous prime is 10421044363. The next prime is 10421044433. The reversal of 10421044410 is 1444012401.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 567994 + ... + 586053.

It is an arithmetic number, because the mean of its divisors is an integer number (457003008).

Almost surely, 2^10421044410 is an apocalyptic number.

10421044410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10421044410 is an abundant number, since it is smaller than the sum of its proper divisors (18827148102).

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

10421044410 is a wasteful number, since it uses less digits than its factorization.

10421044410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154107.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 10421044410 its reverse (1444012401), we get a palindrome (11865056811).

The spelling of 10421044410 in words is "ten billion, four hundred twenty-one million, forty-four thousand, four hundred ten".