10030144342 has 4 divisors (see below), whose sum is σ = 15045216516. Its totient is φ = 5015072170.

The previous prime is 10030144331. The next prime is 10030144351. The reversal of 10030144342 is 24344103001.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10030144342² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2507536084 + ... + 2507536087.

It is an arithmetic number, because the mean of its divisors is an integer number (3761304129).

Almost surely, 2^10030144342 is an apocalyptic number.

10030144342 is a deficient number, since it is larger than the sum of its proper divisors (5015072174).

10030144342 is an equidigital number, since it uses as much as digits as its factorization.

10030144342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5015072173.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10030144342 its reverse (24344103001), we get a palindrome (34374247343).

The spelling of 10030144342 in words is "ten billion, thirty million, one hundred forty-four thousand, three hundred forty-two".