4266602642 has 8 divisors (see below), whose sum is σ = 6776368956. Its totient is φ = 2007812992.

The previous prime is 4266602623. The next prime is 4266602653. The reversal of 4266602642 is 2462066624.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3321101641 + 945501001 = 57629^2 + 30749^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4266602596 and 4266602605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62744123 + ... + 62744190.

Almost surely, 2^4266602642 is an apocalyptic number.

4266602642 is a deficient number, since it is larger than the sum of its proper divisors (2509766314).

4266602642 is a wasteful number, since it uses less digits than its factorization.

4266602642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125488332.

The product of its (nonzero) digits is 165888, while the sum is 38.

The square root of 4266602642 is about 65319.2363856161. The cubic root of 4266602642 is about 1621.9124193841.

The spelling of 4266602642 in words is "four billion, two hundred sixty-six million, six hundred two thousand, six hundred forty-two".