1330331020004 has 48 divisors (see below), whose sum is σ = 2678225071872. Its totient is φ = 566382523392.

The previous prime is 1330331019973. The next prime is 1330331020103. The reversal of 1330331020004 is 4000201330331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7662284 + ... + 7833980.

It is an arithmetic number, because the mean of its divisors is an integer number (55796355664).

Almost surely, 2^{1330331020004} is an apocalyptic number.

1330331020004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1330331020004 is an abundant number, since it is smaller than the sum of its proper divisors (1347894051868).

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

1330331020004 is a wasteful number, since it uses less digits than its factorization.

1330331020004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173532 (or 173530 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1330331020004 its reverse (4000201330331), we get a palindrome (5330532350335).

The spelling of 1330331020004 in words is "one trillion, three hundred thirty billion, three hundred thirty-one million, twenty thousand, four".