10000421040002 has 8 divisors (see below), whose sum is σ = 15283662344316. Its totient is φ = 4905866925232.

The previous prime is 10000421039989. The next prime is 10000421040019. The reversal of 10000421040002 is 20004012400001.

It can be written as a sum of positive squares in 2 ways, for example, as 8196774726001 + 1803646314001 = 2863001^2 + 1342999^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 47171797253 + ... + 47171797464.

Almost surely, 2^{10000421040002} is an apocalyptic number.

10000421040002 is a deficient number, since it is larger than the sum of its proper divisors (5283241304314).

10000421040002 is an equidigital number, since it uses as much as digits as its factorization.

10000421040002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94343594772.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 10000421040002 its reverse (20004012400001), we get a palindrome (30004433440003).

The spelling of 10000421040002 in words is "ten trillion, four hundred twenty-one million, forty thousand, two".