142362145330 has 16 divisors (see below), whose sum is σ = 256669901784. Its totient is φ = 56851960320.

The previous prime is 142362145267. The next prime is 142362145397. The reversal of 142362145330 is 33541263241.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 40793092729 + 101569052601 = 201973^2 + 318699^2 .

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 7 ways as a sum of consecutive naturals, for example, 11605791 + ... + 11618050.

Almost surely, 2^142362145330 is an apocalyptic number.

142362145330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142362145330 is a deficient number, since it is larger than the sum of its proper divisors (114307756454).

142362145330 is a wasteful number, since it uses less digits than its factorization.

142362145330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23224461.

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 142362145330 in words is "one hundred forty-two billion, three hundred sixty-two million, one hundred forty-five thousand, three hundred thirty".