10023287040 has 864 divisors, whose sum is σ = 41141108736. Its totient is φ = 2229534720.

The previous prime is 10023286993. The next prime is 10023287063. The reversal of 10023287040 is 4078232001.

It is a junction number, because it is equal to n+sod(n) for n = 10023286995 and 10023287013.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 78923457 + ... + 78923583.

It is an arithmetic number, because the mean of its divisors is an integer number (47617024).

Almost surely, 2^10023287040 is an apocalyptic number.

10023287040 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 10023287040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20570554368).

10023287040 is an abundant number, since it is smaller than the sum of its proper divisors (31117821696).

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

10023287040 is a wasteful number, since it uses less digits than its factorization.

10023287040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The spelling of 10023287040 in words is "ten billion, twenty-three million, two hundred eighty-seven thousand, forty".