4247145000 has 480 divisors, whose sum is σ = 16715899200. Its totient is φ = 953856000.

The previous prime is 4247144999. The next prime is 4247145013. The reversal of 4247145000 is 5417424.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 30554931 + ... + 30555069.

It is an arithmetic number, because the mean of its divisors is an integer number (34824790).

Almost surely, 2^4247145000 is an apocalyptic number.

4247145000 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 4247145000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8357949600).

4247145000 is an abundant number, since it is smaller than the sum of its proper divisors (12468754200).

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

4247145000 is a wasteful number, since it uses less digits than its factorization.

4247145000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275 (or 253 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 4247145000 is about 65170.1235229764. The cubic root of 4247145000 is about 1619.4431099118.

The spelling of 4247145000 in words is "four billion, two hundred forty-seven million, one hundred forty-five thousand".