2956119073320 has 192 divisors, whose sum is σ = 10323411396480. Its totient is φ = 675215460864.

The previous prime is 2956119073291. The next prime is 2956119073321. The reversal of 2956119073320 is 233709116592.

It is a self number, because there is not a number n which added to its sum of digits gives 2956119073320.

It is not an unprimeable number, because it can be changed into a prime (2956119073321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8334642 + ... + 8682078.

It is an arithmetic number, because the mean of its divisors is an integer number (53767767690).

Almost surely, 2^{2956119073320} is an apocalyptic number.

2956119073320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2956119073320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5161705698240).

2956119073320 is an abundant number, since it is smaller than the sum of its proper divisors (7367292323160).

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

2956119073320 is a wasteful number, since it uses less digits than its factorization.

2956119073320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348912 (or 348901 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 48.

The spelling of 2956119073320 in words is "two trillion, nine hundred fifty-six billion, one hundred nineteen million, seventy-three thousand, three hundred twenty".