10271412340 has 36 divisors (see below), whose sum is σ = 25091595396. Its totient is φ = 3521626752.

The previous prime is 10271412337. The next prime is 10271412379. The reversal of 10271412340 is 4321417201.

It can be written as a sum of positive squares in 2 ways, for example, as 5255090064 + 5016322276 = 72492^2 + 70826^2 .

It is a super-2 number, since 2×10271412340² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5239537 + ... + 5241496.

It is an arithmetic number, because the mean of its divisors is an integer number (696988761).

Almost surely, 2^10271412340 is an apocalyptic number.

10271412340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10271412340 is an abundant number, since it is smaller than the sum of its proper divisors (14820183056).

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

10271412340 is a wasteful number, since it uses less digits than its factorization.

10271412340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10481056 (or 10481047 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 10271412340 its reverse (4321417201), we get a palindrome (14592829541).

The spelling of 10271412340 in words is "ten billion, two hundred seventy-one million, four hundred twelve thousand, three hundred forty".