10021432444414 has 16 divisors (see below), whose sum is σ = 15961481656128. Its totient is φ = 4702608520192.

The previous prime is 10021432444409. The next prime is 10021432444433. The reversal of 10021432444414 is 41444423412001.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 10021432444414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417478102 + ... + 417502105.

It is an arithmetic number, because the mean of its divisors is an integer number (997592603508).

Almost surely, 2^{10021432444414} is an apocalyptic number.

10021432444414 is a deficient number, since it is larger than the sum of its proper divisors (5940049211714).

10021432444414 is a wasteful number, since it uses less digits than its factorization.

10021432444414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834980579.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 10021432444414 its reverse (41444423412001), we get a palindrome (51465855856415).

The spelling of 10021432444414 in words is "ten trillion, twenty-one billion, four hundred thirty-two million, four hundred forty-four thousand, four hundred fourteen".