142010434250 has 64 divisors (see below), whose sum is σ = 275360117760. Its totient is φ = 54783288000.

The previous prime is 142010434243. The next prime is 142010434331. The reversal of 142010434250 is 52434010241.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2239481 + ... + 2302019.

It is an arithmetic number, because the mean of its divisors is an integer number (4302501840).

Almost surely, 2^142010434250 is an apocalyptic number.

142010434250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142010434250 is a deficient number, since it is larger than the sum of its proper divisors (133349683510).

142010434250 is a wasteful number, since it uses less digits than its factorization.

142010434250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62880 (or 62870 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 142010434250 its reverse (52434010241), we get a palindrome (194444444491).

The spelling of 142010434250 in words is "one hundred forty-two billion, ten million, four hundred thirty-four thousand, two hundred fifty".