4115152140 has 96 divisors (see below), whose sum is σ = 12807196416. Its totient is φ = 978781440.

The previous prime is 4115152123. The next prime is 4115152147. The reversal of 4115152140 is 412515114.

It is a self number, because there is not a number n which added to its sum of digits gives 4115152140.

It is not an unprimeable number, because it can be changed into a prime (4115152147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23842 + ... + 93801.

It is an arithmetic number, because the mean of its divisors is an integer number (133408296).

Almost surely, 2^4115152140 is an apocalyptic number.

It is an amenable number.

4115152140 is an abundant number, since it is smaller than the sum of its proper divisors (8692044276).

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

4115152140 is a wasteful number, since it uses less digits than its factorization.

4115152140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117719 (or 117717 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 4115152140 is about 64149.4515954735. The cubic root of 4115152140 is about 1602.4898914945.

Adding to 4115152140 its reverse (412515114), we get a palindrome (4527667254).

The spelling of 4115152140 in words is "four billion, one hundred fifteen million, one hundred fifty-two thousand, one hundred forty".