2988342831 has 16 divisors (see below), whose sum is σ = 4062428640. Its totient is φ = 1953294720.

The previous prime is 2988342829. The next prime is 2988342869. The reversal of 2988342831 is 1382438892.

It is not a de Polignac number, because 2988342831 - 2¹ = 2988342829 is a prime.

It is a super-2 number, since 2×2988342831² = 17860385751178189122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2988342881) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 259741 + ... + 271001.

It is an arithmetic number, because the mean of its divisors is an integer number (253901790).

Almost surely, 2^2988342831 is an apocalyptic number.

2988342831 is a deficient number, since it is larger than the sum of its proper divisors (1074085809).

2988342831 is a wasteful number, since it uses less digits than its factorization.

2988342831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12986.

The product of its digits is 663552, while the sum is 48.

The square root of 2988342831 is about 54665.7372675061. The cubic root of 2988342831 is about 1440.3790847060.

The spelling of 2988342831 in words is "two billion, nine hundred eighty-eight million, three hundred forty-two thousand, eight hundred thirty-one".