4260156024 has 64 divisors (see below), whose sum is σ = 10954944000. Its totient is φ = 1379562624.

The previous prime is 4260156013. The next prime is 4260156029. The reversal of 4260156024 is 4206510624.

It is a junction number, because it is equal to n+sod(n) for n = 4260155982 and 4260156000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4260156029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 642277 + ... + 648875.

It is an arithmetic number, because the mean of its divisors is an integer number (171171000).

Almost surely, 2^4260156024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4260156024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5477472000).

4260156024 is an abundant number, since it is smaller than the sum of its proper divisors (6694787976).

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

4260156024 is a wasteful number, since it uses less digits than its factorization.

4260156024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7372 (or 7368 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 4260156024 is about 65269.8707214899. The cubic root of 4260156024 is about 1621.0951320961.

Adding to 4260156024 its reverse (4206510624), we get a palindrome (8466666648).

The spelling of 4260156024 in words is "four billion, two hundred sixty million, one hundred fifty-six thousand, twenty-four".