4260213680 has 40 divisors (see below), whose sum is σ = 10246554000. Its totient is φ = 1645323008.

The previous prime is 4260213679. The next prime is 4260213689. The reversal of 4260213680 is 863120624.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (4260213689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915830 + ... + 920469.

It is an arithmetic number, because the mean of its divisors is an integer number (256163850).

Almost surely, 2^4260213680 is an apocalyptic number.

4260213680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4260213680 is an abundant number, since it is smaller than the sum of its proper divisors (5986340320).

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

4260213680 is a wasteful number, since it uses less digits than its factorization.

4260213680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836341 (or 1836335 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 4260213680 is about 65270.3123939207. The cubic root of 4260213680 is about 1621.1024452429.

The spelling of 4260213680 in words is "four billion, two hundred sixty million, two hundred thirteen thousand, six hundred eighty".