4260265536 has 56 divisors (see below), whose sum is σ = 11308124704. Its totient is φ = 1415531520.

The previous prime is 4260265523. The next prime is 4260265567. The reversal of 4260265536 is 6355620624.

It is a junction number, because it is equal to n+sod(n) for n = 4260265494 and 4260265503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24651 + ... + 95541.

Almost surely, 2^4260265536 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 4260265536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5654062352).

4260265536 is an abundant number, since it is smaller than the sum of its proper divisors (7047859168).

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

4260265536 is a wasteful number, since it uses less digits than its factorization.

4260265536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71219 (or 71209 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The square root of 4260265536 is about 65270.7096330352. The cubic root of 4260265536 is about 1621.1090226554.

The spelling of 4260265536 in words is "four billion, two hundred sixty million, two hundred sixty-five thousand, five hundred thirty-six".