10452334240 has 48 divisors (see below), whose sum is σ = 25361049672. Its totient is φ = 4067933184.

The previous prime is 10452334237. The next prime is 10452334259. The reversal of 10452334240 is 4243325401.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10235773584 + 216560656 = 101172^2 + 14716^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10452334199 and 10452334208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 876879 + ... + 888718.

Almost surely, 2^10452334240 is an apocalyptic number.

10452334240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10452334240 is an abundant number, since it is smaller than the sum of its proper divisors (14908715432).

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

10452334240 is a wasteful number, since it uses less digits than its factorization.

10452334240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765649 (or 1765641 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 10452334240 its reverse (4243325401), we get a palindrome (14695659641).

The spelling of 10452334240 in words is "ten billion, four hundred fifty-two million, three hundred thirty-four thousand, two hundred forty".