142326165504306 has 64 divisors (see below), whose sum is σ = 334111657911552. Its totient is φ = 39565295707392.

The previous prime is 142326165504287. The next prime is 142326165504311. The reversal of 142326165504306 is 603405561623241.

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, 325681860 + ... + 326118576.

It is an arithmetic number, because the mean of its divisors is an integer number (5220494654868).

Almost surely, 2^{142326165504306} is an apocalyptic number.

142326165504306 is an abundant number, since it is smaller than the sum of its proper divisors (191785492407246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142326165504306 is a wasteful number, since it uses less digits than its factorization.

142326165504306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646483.

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 142326165504306 in words is "one hundred forty-two trillion, three hundred twenty-six billion, one hundred sixty-five million, five hundred four thousand, three hundred six".