2432266642 has 16 divisors (see below), whose sum is σ = 3943242072. Its totient is φ = 1118528640.

The previous prime is 2432266631. The next prime is 2432266643. The reversal of 2432266642 is 2466622342.

It can be written as a sum of positive squares in 4 ways, for example, as 1633695561 + 798571081 = 40419^2 + 28259^2 .

It is not an unprimeable number, because it can be changed into a prime (2432266643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161659 + ... + 176062.

Almost surely, 2^2432266642 is an apocalyptic number.

2432266642 is a deficient number, since it is larger than the sum of its proper divisors (1510975430).

2432266642 is a wasteful number, since it uses less digits than its factorization.

2432266642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338013.

The product of its digits is 165888, while the sum is 37.

The square root of 2432266642 is about 49318.0153899161. The cubic root of 2432266642 is about 1344.8393080643.

Adding to 2432266642 its reverse (2466622342), we get a palindrome (4898888984).

The spelling of 2432266642 in words is "two billion, four hundred thirty-two million, two hundred sixty-six thousand, six hundred forty-two".