142466232066304 has 18 divisors (see below), whose sum is σ = 284375955414110. Its totient is φ = 71233116033024.

The previous prime is 142466232066293. The next prime is 142466232066373. The reversal of 142466232066304 is 403660232664241.

It can be written as a sum of positive squares in only one way, i.e., 142031096582400 + 435135483904 = 11917680^2 + 659648^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278254359249 + ... + 278254359760.

Almost surely, 2^{142466232066304} is an apocalyptic number.

It is an amenable number.

142466232066304 is a deficient number, since it is larger than the sum of its proper divisors (141909723347806).

142466232066304 is an frugal number, since it uses more digits than its factorization.

142466232066304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556508719025 (or 556508719011 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 49.

The spelling of 142466232066304 in words is "one hundred forty-two trillion, four hundred sixty-six billion, two hundred thirty-two million, sixty-six thousand, three hundred four".