10416421040 has 20 divisors (see below), whose sum is σ = 24218179104. Its totient is φ = 4166568384.

The previous prime is 10416421039. The next prime is 10416421051. The reversal of 10416421040 is 4012461401.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 10416420997 and 10416421015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65102552 + ... + 65102711.

Almost surely, 2^10416421040 is an apocalyptic number.

10416421040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10416421040 is an abundant number, since it is smaller than the sum of its proper divisors (13801758064).

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

10416421040 is a wasteful number, since it uses less digits than its factorization.

10416421040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130205276 (or 130205270 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 10416421040 its reverse (4012461401), we get a palindrome (14428882441).

The spelling of 10416421040 in words is "ten billion, four hundred sixteen million, four hundred twenty-one thousand, forty".