10021014040 has 16 divisors (see below), whose sum is σ = 22547281680. Its totient is φ = 4008405600.

The previous prime is 10021014023. The next prime is 10021014071. The reversal of 10021014040 is 4041012001.

It is a self number, because there is not a number n which added to its sum of digits gives 10021014040.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125262636 + ... + 125262715.

It is an arithmetic number, because the mean of its divisors is an integer number (1409205105).

Almost surely, 2^10021014040 is an apocalyptic number.

10021014040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10021014040 is an abundant number, since it is smaller than the sum of its proper divisors (12526267640).

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

10021014040 is a wasteful number, since it uses less digits than its factorization.

10021014040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250525362 (or 250525358 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10021014040 its reverse (4041012001), we get a palindrome (14062026041).

The spelling of 10021014040 in words is "ten billion, twenty-one million, fourteen thousand, forty".