1330078934952 has 72 divisors (see below), whose sum is σ = 3740657097450. Its totient is φ = 443359627488.

The previous prime is 1330078934897. The next prime is 1330078934963. The reversal of 1330078934952 is 2594398700331.

It can be written as a sum of positive squares in only one way, i.e., 959643588996 + 370435345956 = 979614^2 + 608634^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (54).

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 17 ways as a sum of consecutive naturals, for example, 12617827 + ... + 12722802.

Almost surely, 2^{1330078934952} is an apocalyptic number.

1330078934952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1330078934952 is an abundant number, since it is smaller than the sum of its proper divisors (2410578162498).

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

1330078934952 is an frugal number, since it uses more digits than its factorization.

1330078934952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25340659 (or 25340634 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 1330078934952 in words is "one trillion, three hundred thirty billion, seventy-eight million, nine hundred thirty-four thousand, nine hundred fifty-two".