2426600642 has 8 divisors (see below), whose sum is σ = 3644150796. Its totient is φ = 1211883712.

The previous prime is 2426600611. The next prime is 2426600669. The reversal of 2426600642 is 2460066242.

It can be written as a sum of positive squares in 2 ways, for example, as 1955319961 + 471280681 = 44219^2 + 21709^2 .

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 = 2426600599 and 2426600608.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 706163 + ... + 709590.

Almost surely, 2^2426600642 is an apocalyptic number.

2426600642 is a deficient number, since it is larger than the sum of its proper divisors (1217550154).

2426600642 is a wasteful number, since it uses less digits than its factorization.

2426600642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416612.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 2426600642 is about 49260.5383852024. The cubic root of 2426600642 is about 1343.7942219822.

Adding to 2426600642 its reverse (2460066242), we get a palindrome (4886666884).

It can be divided in two parts, 2426600 and 642, that added together give a palindrome (2427242).

The spelling of 2426600642 in words is "two billion, four hundred twenty-six million, six hundred thousand, six hundred forty-two".