1329775980030 has 48 divisors (see below), whose sum is σ = 3514096538784. Its totient is φ = 348793698240.

The previous prime is 1329775979993. The next prime is 1329775980217. The reversal of 1329775980030 is 300895779231.

1329775980030 is a `hidden beast` number, since 13 + 2 + 9 + 7 + 7 + 598 + 0 + 0 + 30 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121103434 + ... + 121114413.

It is an arithmetic number, because the mean of its divisors is an integer number (73210344558).

Almost surely, 2^{1329775980030} is an apocalyptic number.

1329775980030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1329775980030 is an abundant number, since it is smaller than the sum of its proper divisors (2184320558754).

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

1329775980030 is a wasteful number, since it uses less digits than its factorization.

1329775980030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242217921 (or 242217918 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 54.

The spelling of 1329775980030 in words is "one trillion, three hundred twenty-nine billion, seven hundred seventy-five million, nine hundred eighty thousand, thirty".