4010240082520 has 256 divisors, whose sum is σ = 10649468390400. Its totient is φ = 1330534563840.

The previous prime is 4010240082421. The next prime is 4010240082521. The reversal of 4010240082520 is 252800420104.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4010240082521) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 889778107 + ... + 889782613.

It is an arithmetic number, because the mean of its divisors is an integer number (41599485900).

Almost surely, 2^{4010240082520} is an apocalyptic number.

4010240082520 is a gapful number since it is divisible by the number (40) 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 4010240082520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5324734195200).

4010240082520 is an abundant number, since it is smaller than the sum of its proper divisors (6639228307880).

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

4010240082520 is a wasteful number, since it uses less digits than its factorization.

4010240082520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5178 (or 5174 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The spelling of 4010240082520 in words is "four trillion, ten billion, two hundred forty million, eighty-two thousand, five hundred twenty".