2998357263 has 64 divisors (see below), whose sum is σ = 5114880000. Its totient is φ = 1716824160.

The previous prime is 2998357261. The next prime is 2998357273. The reversal of 2998357263 is 3627538992.

It is a happy number.

2998357263 is a `hidden beast` number, since 2 + 9 + 9 + 8 + 3 + 572 + 63 = 666.

It is not a de Polignac number, because 2998357263 - 2¹ = 2998357261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998357261) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4056948 + ... + 4057686.

It is an arithmetic number, because the mean of its divisors is an integer number (79920000).

Almost surely, 2^2998357263 is an apocalyptic number.

2998357263 is a deficient number, since it is larger than the sum of its proper divisors (2116522737).

2998357263 is a wasteful number, since it uses less digits than its factorization.

2998357263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497 (or 1491 counting only the distinct ones).

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

The square root of 2998357263 is about 54757.2576285555. The cubic root of 2998357263 is about 1441.9862737172.

The spelling of 2998357263 in words is "two billion, nine hundred ninety-eight million, three hundred fifty-seven thousand, two hundred sixty-three".