1000010343442 has 32 divisors (see below), whose sum is σ = 1639079245440. Its totient is φ = 453800878080.

The previous prime is 1000010343413. The next prime is 1000010343461. The reversal of 1000010343442 is 2443430100001.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84906258 + ... + 84918034.

It is an arithmetic number, because the mean of its divisors is an integer number (51221226420).

Almost surely, 2^{1000010343442} is an apocalyptic number.

1000010343442 is a deficient number, since it is larger than the sum of its proper divisors (639068901998).

1000010343442 is a wasteful number, since it uses less digits than its factorization.

1000010343442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17826.

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

Adding to 1000010343442 its reverse (2443430100001), we get a palindrome (3443440443443).

The spelling of 1000010343442 in words is "one trillion, ten million, three hundred forty-three thousand, four hundred forty-two".