142304443010 has 8 divisors (see below), whose sum is σ = 256147997436. Its totient is φ = 56921777200.

The previous prime is 142304443009. The next prime is 142304443273. The reversal of 142304443010 is 10344403241.

It can be written as a sum of positive squares in 2 ways, for example, as 138026367361 + 4278075649 = 371519^2 + 65407^2 .

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

It is a Curzon number.

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, 7115222141 + ... + 7115222160.

Almost surely, 2^142304443010 is an apocalyptic number.

142304443010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142304443010 is a deficient number, since it is larger than the sum of its proper divisors (113843554426).

142304443010 is a wasteful number, since it uses less digits than its factorization.

142304443010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14230444308.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 142304443010 its reverse (10344403241), we get a palindrome (152648846251).

The spelling of 142304443010 in words is "one hundred forty-two billion, three hundred four million, four hundred forty-three thousand, ten".