2426135717 has 4 divisors (see below), whose sum is σ = 2428111020. Its totient is φ = 2424160416.

The previous prime is 2426135713. The next prime is 2426135731. The reversal of 2426135717 is 7175316242.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1183291201 + 1242844516 = 34399^2 + 35254^2 .

It is a cyclic number.

It is not a de Polignac number, because 2426135717 - 2² = 2426135713 is a prime.

It is a super-2 number, since 2×2426135717² = 11772269034606208178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2426135711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 985808 + ... + 988265.

It is an arithmetic number, because the mean of its divisors is an integer number (607027755).

Almost surely, 2^2426135717 is an apocalyptic number.

It is an amenable number.

2426135717 is a deficient number, since it is larger than the sum of its proper divisors (1975303).

2426135717 is a wasteful number, since it uses less digits than its factorization.

2426135717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975302.

The product of its digits is 70560, while the sum is 38.

The square root of 2426135717 is about 49255.8191181509. The cubic root of 2426135717 is about 1343.7083949996.

The spelling of 2426135717 in words is "two billion, four hundred twenty-six million, one hundred thirty-five thousand, seven hundred seventeen".