10214043240 has 32 divisors (see below), whose sum is σ = 30642130080. Its totient is φ = 2723744832.

The previous prime is 10214043239. The next prime is 10214043283. The reversal of 10214043240 is 4234041201.

10214043240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42558394 + ... + 42558633.

It is an arithmetic number, because the mean of its divisors is an integer number (957566565).

Almost surely, 2^10214043240 is an apocalyptic number.

10214043240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10214043240 is an abundant number, since it is smaller than the sum of its proper divisors (20428086840).

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

10214043240 is a wasteful number, since it uses less digits than its factorization.

10214043240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85117041 (or 85117037 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10214043240 its reverse (4234041201), we get a palindrome (14448084441).

The spelling of 10214043240 in words is "ten billion, two hundred fourteen million, forty-three thousand, two hundred forty".