10140422163443 has 32 divisors (see below), whose sum is σ = 12802269957120. Its totient is φ = 7889353781760.

The previous prime is 10140422163401. The next prime is 10140422163457. The reversal of 10140422163443 is 34436122404101.

It is a happy number.

It is not a de Polignac number, because 10140422163443 - 2⁶ = 10140422163379 is a prime.

It is a super-2 number, since 2×10140422163443² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10140422163343) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 30966203 + ... + 31291956.

It is an arithmetic number, because the mean of its divisors is an integer number (400070936160).

Almost surely, 2^{10140422163443} is an apocalyptic number.

10140422163443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10140422163443 is a deficient number, since it is larger than the sum of its proper divisors (2661847793677).

10140422163443 is a wasteful number, since it uses less digits than its factorization.

10140422163443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62258267.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 10140422163443 its reverse (34436122404101), we get a palindrome (44576544567544).

The spelling of 10140422163443 in words is "ten trillion, one hundred forty billion, four hundred twenty-two million, one hundred sixty-three thousand, four hundred forty-three".