1010353040 has 80 divisors (see below), whose sum is σ = 2440558080. Its totient is φ = 388523520.

The previous prime is 1010352991. The next prime is 1010353051. The reversal of 1010353040 is 403530101.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627917 + ... + 629523.

It is an arithmetic number, because the mean of its divisors is an integer number (30506976).

Almost surely, 2^1010353040 is an apocalyptic number.

1010353040 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 1010353040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1220279040).

1010353040 is an abundant number, since it is smaller than the sum of its proper divisors (1430205040).

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

1010353040 is a wasteful number, since it uses less digits than its factorization.

1010353040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1920 (or 1914 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 1010353040 is about 31786.0510287138. The cubic root of 1010353040 is about 1003.4391718708.

Adding to 1010353040 its reverse (403530101), we get a palindrome (1413883141).

The spelling of 1010353040 in words is "one billion, ten million, three hundred fifty-three thousand, forty".