5261412434 has 8 divisors (see below), whose sum is σ = 7892685948. Its totient is φ = 2630517120.

The previous prime is 5261412421. The next prime is 5261412461. The reversal of 5261412434 is 4342141625.

It can be written as a sum of positive squares in 2 ways, for example, as 5226567025 + 34845409 = 72295^2 + 5903^2 .

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5261412434.

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, 56747 + ... + 117230.

Almost surely, 2^5261412434 is an apocalyptic number.

5261412434 is a deficient number, since it is larger than the sum of its proper divisors (2631273514).

5261412434 is a wasteful number, since it uses less digits than its factorization.

5261412434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189100.

The product of its digits is 23040, while the sum is 32.

The square root of 5261412434 is about 72535.5942555102. The cubic root of 5261412434 is about 1739.2717736986.

The spelling of 5261412434 in words is "five billion, two hundred sixty-one million, four hundred twelve thousand, four hundred thirty-four".