4396165488 has 240 divisors, whose sum is σ = 14991290496. Its totient is φ = 1229541120.

The previous prime is 4396165483. The next prime is 4396165519. The reversal of 4396165488 is 8845616934.

4396165488 is a `hidden beast` number, since 4 + 3 + 96 + 1 + 6 + 548 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4396165483) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 552031 + ... + 559937.

Almost surely, 2^4396165488 is an apocalyptic number.

4396165488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4396165488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7495645248).

4396165488 is an abundant number, since it is smaller than the sum of its proper divisors (10595125008).

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

4396165488 is a wasteful number, since it uses less digits than its factorization.

4396165488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7954 (or 7936 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The square root of 4396165488 is about 66303.5857853857. The cubic root of 4396165488 is about 1638.1663881213.

The spelling of 4396165488 in words is "four billion, three hundred ninety-six million, one hundred sixty-five thousand, four hundred eighty-eight".