10022343442 has 8 divisors (see below), whose sum is σ = 15059571516. Its totient is φ = 5002486272.

The previous prime is 10022343437. The next prime is 10022343467. The reversal of 10022343442 is 24434322001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5455151881 + 4567191561 = 73859^2 + 67581^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4341283 + ... + 4343590.

Almost surely, 2^10022343442 is an apocalyptic number.

10022343442 is a deficient number, since it is larger than the sum of its proper divisors (5037228074).

10022343442 is an equidigital number, since it uses as much as digits as its factorization.

10022343442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8685452.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 10022343442 its reverse (24434322001), we get a palindrome (34456665443).

The spelling of 10022343442 in words is "ten billion, twenty-two million, three hundred forty-three thousand, four hundred forty-two".