2738332242 has 24 divisors (see below), whose sum is σ = 5999720220. Its totient is φ = 902520960.

The previous prime is 2738332241. The next prime is 2738332343. The reversal of 2738332242 is 2422338372.

2738332242 is a `hidden beast` number, since 2 + 7 + 383 + 32 + 242 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2698906401 + 39425841 = 51951^2 + 6279^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2738332197 and 2738332206.

It is not an unprimeable number, because it can be changed into a prime (2738332241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 853059 + ... + 856262.

Almost surely, 2^2738332242 is an apocalyptic number.

2738332242 is an abundant number, since it is smaller than the sum of its proper divisors (3261387978).

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

2738332242 is a wasteful number, since it uses less digits than its factorization.

2738332242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709418 (or 1709415 counting only the distinct ones).

The product of its digits is 96768, while the sum is 36.

The square root of 2738332242 is about 52329.0764489495. The cubic root of 2738332242 is about 1399.0354311644.

The spelling of 2738332242 in words is "two billion, seven hundred thirty-eight million, three hundred thirty-two thousand, two hundred forty-two".