4010312240 has 80 divisors (see below), whose sum is σ = 10769980320. Its totient is φ = 1372508160.

The previous prime is 4010312239. The next prime is 4010312263. The reversal of 4010312240 is 422130104.

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119075 + ... + 148994.

It is an arithmetic number, because the mean of its divisors is an integer number (134624754).

Almost surely, 2^4010312240 is an apocalyptic number.

4010312240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4010312240 is an abundant number, since it is smaller than the sum of its proper divisors (6759668080).

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

4010312240 is a wasteful number, since it uses less digits than its factorization.

4010312240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268110 (or 268104 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4010312240 is about 63327.0261420825. The cubic root of 4010312240 is about 1588.7640197528.

Adding to 4010312240 its reverse (422130104), we get a palindrome (4432442344).

The spelling of 4010312240 in words is "four billion, ten million, three hundred twelve thousand, two hundred forty".