4135072396 has 72 divisors (see below), whose sum is σ = 9038531040. Its totient is φ = 1620642816.

The previous prime is 4135072369. The next prime is 4135072397. The reversal of 4135072396 is 6932705314.

It is a happy number.

4135072396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4135072396² = 34197647440322361632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4135072397) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 511780 + ... + 519796.

Almost surely, 2^4135072396 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 4135072396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4519265520).

4135072396 is an abundant number, since it is smaller than the sum of its proper divisors (4903458644).

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

4135072396 is a wasteful number, since it uses less digits than its factorization.

4135072396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8163 (or 8148 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 4135072396 is about 64304.5285808084. The cubic root of 4135072396 is about 1605.0714597635.

The spelling of 4135072396 in words is "four billion, one hundred thirty-five million, seventy-two thousand, three hundred ninety-six".