2916485219340 has 576 divisors, whose sum is σ = 11121308190720. Its totient is φ = 601005588480.

The previous prime is 2916485219327. The next prime is 2916485219353. The reversal of 2916485219340 is 439125846192.

It is a happy number.

2916485219340 is a `hidden beast` number, since 2 + 9 + 1 + 6 + 4 + 85 + 219 + 340 = 666.

It is an interprime number because it is at equal distance from previous prime (2916485219327) and next prime (2916485219353).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 960316302 + ... + 960319338.

It is an arithmetic number, because the mean of its divisors is an integer number (19307826720).

Almost surely, 2^{2916485219340} is an apocalyptic number.

2916485219340 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 2916485219340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5560654095360).

2916485219340 is an abundant number, since it is smaller than the sum of its proper divisors (8204822971380).

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

2916485219340 is a wasteful number, since it uses less digits than its factorization.

2916485219340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3622 (or 3617 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 2916485219340 in words is "two trillion, nine hundred sixteen billion, four hundred eighty-five million, two hundred nineteen thousand, three hundred forty".