10743246040 has 64 divisors (see below), whose sum is σ = 25029388800. Its totient is φ = 4145207808.

The previous prime is 10743246023. The next prime is 10743246043. The reversal of 10743246040 is 4064234701.

It is a junction number, because it is equal to n+sod(n) for n = 10743245993 and 10743246011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10743246043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1431177 + ... + 1438663.

It is an arithmetic number, because the mean of its divisors is an integer number (391084200).

Almost surely, 2^10743246040 is an apocalyptic number.

10743246040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10743246040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12514694400).

10743246040 is an abundant number, since it is smaller than the sum of its proper divisors (14286142760).

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

10743246040 is a wasteful number, since it uses less digits than its factorization.

10743246040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8764 (or 8760 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The spelling of 10743246040 in words is "ten billion, seven hundred forty-three million, two hundred forty-six thousand, forty".