10570918340 has 12 divisors (see below), whose sum is σ = 22198928556. Its totient is φ = 4228367328.

The previous prime is 10570918339. The next prime is 10570918349. The reversal of 10570918340 is 4381907501.

It can be written as a sum of positive squares in 2 ways, for example, as 1808460676 + 8762457664 = 42526^2 + 93608^2 .

It is a super-2 number, since 2×10570918340² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10570918294 and 10570918303.

It is not an unprimeable number, because it can be changed into a prime (10570918349) 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, 264272939 + ... + 264272978.

It is an arithmetic number, because the mean of its divisors is an integer number (1849910713).

Almost surely, 2^10570918340 is an apocalyptic number.

10570918340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10570918340 is an abundant number, since it is smaller than the sum of its proper divisors (11628010216).

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

10570918340 is a wasteful number, since it uses less digits than its factorization.

10570918340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528545926 (or 528545924 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 38.

The spelling of 10570918340 in words is "ten billion, five hundred seventy million, nine hundred eighteen thousand, three hundred forty".