142234505410 has 8 divisors (see below), whose sum is σ = 256022109756. Its totient is φ = 56893802160.

The previous prime is 142234505363. The next prime is 142234505423. The reversal of 142234505410 is 14505432241.

It can be written as a sum of positive squares in 2 ways, for example, as 129958087009 + 12276418401 = 360497^2 + 110799^2 .

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, 7111725261 + ... + 7111725280.

Almost surely, 2^142234505410 is an apocalyptic number.

142234505410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142234505410 is a deficient number, since it is larger than the sum of its proper divisors (113787604346).

142234505410 is a wasteful number, since it uses less digits than its factorization.

142234505410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14223450548.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 142234505410 its reverse (14505432241), we get a palindrome (156739937651).

The spelling of 142234505410 in words is "one hundred forty-two billion, two hundred thirty-four million, five hundred five thousand, four hundred ten".