4270578120 has 128 divisors (see below), whose sum is σ = 14476752000. Its totient is φ = 1119502080.

The previous prime is 4270578113. The next prime is 4270578121. The reversal of 4270578120 is 218750724.

4270578120 is a `hidden beast` number, since 4 + 2 + 70 + 578 + 12 + 0 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (4270578121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30210 + ... + 97230.

It is an arithmetic number, because the mean of its divisors is an integer number (113099625).

Almost surely, 2^4270578120 is an apocalyptic number.

4270578120 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 4270578120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7238376000).

4270578120 is an abundant number, since it is smaller than the sum of its proper divisors (10206173880).

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

4270578120 is a wasteful number, since it uses less digits than its factorization.

4270578120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67100 (or 67090 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The square root of 4270578120 is about 65349.6604428822. The cubic root of 4270578120 is about 1622.4160109673.

The spelling of 4270578120 in words is "four billion, two hundred seventy million, five hundred seventy-eight thousand, one hundred twenty".