10010420431442 has 16 divisors (see below), whose sum is σ = 15069549014520. Its totient is φ = 4987255891968.

The previous prime is 10010420431423. The next prime is 10010420431481. The reversal of 10010420431442 is 24413402401001.

10010420431442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 9389695476121 + 620724955321 = 3064261^2 + 787861^2 .

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, 3530903 + ... + 5699834.

Almost surely, 2^{10010420431442} is an apocalyptic number.

10010420431442 is a deficient number, since it is larger than the sum of its proper divisors (5059128583078).

10010420431442 is a wasteful number, since it uses less digits than its factorization.

10010420431442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9232685.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 10010420431442 its reverse (24413402401001), we get a palindrome (34423822832443).

The spelling of 10010420431442 in words is "ten trillion, ten billion, four hundred twenty million, four hundred thirty-one thousand, four hundred forty-two".