10343444142 has 16 divisors (see below), whose sum is σ = 20705225040. Its totient is φ = 3444758592.

The previous prime is 10343444131. The next prime is 10343444179. The reversal of 10343444142 is 24144434301.

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, 756693 + ... + 770240.

It is an arithmetic number, because the mean of its divisors is an integer number (1294076565).

Almost surely, 2^10343444142 is an apocalyptic number.

10343444142 is an abundant number, since it is smaller than the sum of its proper divisors (10361780898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10343444142 is a wasteful number, since it uses less digits than its factorization.

10343444142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1528067.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 10343444142 its reverse (24144434301), we get a palindrome (34487878443).

The spelling of 10343444142 in words is "ten billion, three hundred forty-three million, four hundred forty-four thousand, one hundred forty-two".