4250000080 has 20 divisors (see below), whose sum is σ = 9881250372. Its totient is φ = 1700000000.

The previous prime is 4250000057. The next prime is 4250000081. The reversal of 4250000080 is 800000524.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1179510336 + 3070489744 = 34344^2 + 55412^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250000081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26562421 + ... + 26562580.

Almost surely, 2^4250000080 is an apocalyptic number.

4250000080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4250000080 is an abundant number, since it is smaller than the sum of its proper divisors (5631250292).

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

4250000080 is a wasteful number, since it uses less digits than its factorization.

4250000080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53125014 (or 53125008 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 4250000080 is about 65192.0246655985. The cubic root of 4250000080 is about 1619.8059108022.

The spelling of 4250000080 in words is "four billion, two hundred fifty million, eighty", and thus it is an aban number.