4365342720 has 480 divisors, whose sum is σ = 16529713200. Its totient is φ = 1098842112.

The previous prime is 4365342719. The next prime is 4365342727. The reversal of 4365342720 is 272435634.

It is a tau number, because it is divible by the number of its divisors (480).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4365342727) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 15759222 + ... + 15759498.

Almost surely, 2^4365342720 is an apocalyptic number.

4365342720 is a gapful number since it is divisible by the number (40) 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 4365342720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8264856600).

4365342720 is an abundant number, since it is smaller than the sum of its proper divisors (12164370480).

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

4365342720 is a wasteful number, since it uses less digits than its factorization.

4365342720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

The square root of 4365342720 is about 66070.7402713183. The cubic root of 4365342720 is about 1634.3288550865.

The spelling of 4365342720 in words is "four billion, three hundred sixty-five million, three hundred forty-two thousand, seven hundred twenty".