4195053720 has 512 divisors, whose sum is σ = 17156966400. Its totient is φ = 897177600.

The previous prime is 4195053677. The next prime is 4195053767. The reversal of 4195053720 is 273505914.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3551530 + ... + 3552710.

It is an arithmetic number, because the mean of its divisors is an integer number (33509700).

Almost surely, 2^4195053720 is an apocalyptic number.

4195053720 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 4195053720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8578483200).

4195053720 is an abundant number, since it is smaller than the sum of its proper divisors (12961912680).

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

4195053720 is a wasteful number, since it uses less digits than its factorization.

4195053720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248 (or 1238 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 4195053720 is about 64769.2343632376. The cubic root of 4195053720 is about 1612.7950266021.

The spelling of 4195053720 in words is "four billion, one hundred ninety-five million, fifty-three thousand, seven hundred twenty".