4311680420 has 48 divisors (see below), whose sum is σ = 9594402048. Its totient is φ = 1621992960.

The previous prime is 4311680389. The next prime is 4311680467. The reversal of 4311680420 is 240861134.

It is a super-2 number, since 2×4311680420² = 37181176088422752800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534215 + ... + 542225.

It is an arithmetic number, because the mean of its divisors is an integer number (199883376).

Almost surely, 2^4311680420 is an apocalyptic number.

It is an amenable number.

4311680420 is an abundant number, since it is smaller than the sum of its proper divisors (5282721628).

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

4311680420 is a wasteful number, since it uses less digits than its factorization.

4311680420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9620 (or 9618 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 4311680420 is about 65663.3872108346. The cubic root of 4311680420 is about 1627.6043974142.

The spelling of 4311680420 in words is "four billion, three hundred eleven million, six hundred eighty thousand, four hundred twenty".