2908385749201 has 3 divisors (see below), whose sum is σ = 2908387454601. Its totient is φ = 2908384043802.

The previous prime is 2908385749193. The next prime is 2908385749253. The reversal of 2908385749201 is 1029475838092.

The square root of 2908385749201 is 1705399.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 2908385749201 - 2³ = 2908385749193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2908385749261) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 852700 + ... + 2558098.

It is an arithmetic number, because the mean of its divisors is an integer number (969462484867).

Almost surely, 2^{2908385749201} is an apocalyptic number.

2908385749201 is the 1705399-th square number.

2908385749201 is the 852700-th centered octagonal number.

It is an amenable number.

2908385749201 is a deficient number, since it is larger than the sum of its proper divisors (1705400).

2908385749201 is an frugal number, since it uses more digits than its factorization.

2908385749201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3410798 (or 1705399 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 58.

The spelling of 2908385749201 in words is "two trillion, nine hundred eight billion, three hundred eighty-five million, seven hundred forty-nine thousand, two hundred one".