2966599242 has 40 divisors (see below), whose sum is σ = 6654334500. Its totient is φ = 987831936.

The previous prime is 2966599241. The next prime is 2966599247. The reversal of 2966599242 is 2429956692.

It is a happy number.

2966599242 is a `hidden beast` number, since 2 + 9 + 6 + 6 + 599 + 2 + 42 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2837799441 + 128799801 = 53271^2 + 11349^2 .

It is a super-2 number, since 2×2966599242² = 17601422125269949128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (2966599241) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 154384 + ... + 172532.

Almost surely, 2^2966599242 is an apocalyptic number.

2966599242 is an abundant number, since it is smaller than the sum of its proper divisors (3687735258).

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

2966599242 is a wasteful number, since it uses less digits than its factorization.

2966599242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19172 (or 19163 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 54.

The square root of 2966599242 is about 54466.4965093221. The cubic root of 2966599242 is about 1436.8771125862.

The spelling of 2966599242 in words is "two billion, nine hundred sixty-six million, five hundred ninety-nine thousand, two hundred forty-two".