5426268340 has 24 divisors (see below), whose sum is σ = 11454213960. Its totient is φ = 2159259648.

The previous prime is 5426268317. The next prime is 5426268343. The reversal of 5426268340 is 438626245.

It can be written as a sum of positive squares in 4 ways, for example, as 767376 + 5425500964 = 876^2 + 73658^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5426268293 and 5426268302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5426268343) 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, 699025 + ... + 706744.

It is an arithmetic number, because the mean of its divisors is an integer number (477258915).

Almost surely, 2^5426268340 is an apocalyptic number.

It is an amenable number.

5426268340 is an abundant number, since it is smaller than the sum of its proper divisors (6027945620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5426268340 is a wasteful number, since it uses less digits than its factorization.

5426268340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405971 (or 1405969 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The square root of 5426268340 is about 73663.2088630410. The cubic root of 5426268340 is about 1757.2508237233.

The spelling of 5426268340 in words is "five billion, four hundred twenty-six million, two hundred sixty-eight thousand, three hundred forty".