2897363570416 has 70 divisors (see below), whose sum is σ = 6549245206400. Its totient is φ = 1241726437728.

The previous prime is 2897363570401. The next prime is 2897363570429. The reversal of 2897363570416 is 6140753637982.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1112785 + ... + 2651983.

It is a 1-persistent number, because it is pandigital, but 2⋅2897363570416 = 5794727140832 is not.

Almost surely, 2^{2897363570416} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2897363570416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3274622603200).

2897363570416 is an abundant number, since it is smaller than the sum of its proper divisors (3651881635984).

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

2897363570416 is an frugal number, since it uses more digits than its factorization.

2897363570416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539249 (or 1539208 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 61.

The spelling of 2897363570416 in words is "two trillion, eight hundred ninety-seven billion, three hundred sixty-three million, five hundred seventy thousand, four hundred sixteen".