4315149920 has 48 divisors (see below), whose sum is σ = 10211298048. Its totient is φ = 1723223040.

The previous prime is 4315149911. The next prime is 4315149961. The reversal of 4315149920 is 299415134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76865 + ... + 120575.

It is an arithmetic number, because the mean of its divisors is an integer number (212735376).

Almost surely, 2^4315149920 is an apocalyptic number.

4315149920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4315149920 is an abundant number, since it is smaller than the sum of its proper divisors (5896148128).

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

4315149920 is a wasteful number, since it uses less digits than its factorization.

4315149920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44343 (or 44335 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 4315149920 is about 65689.8007304026. The cubic root of 4315149920 is about 1628.0408443773.

The spelling of 4315149920 in words is "four billion, three hundred fifteen million, one hundred forty-nine thousand, nine hundred twenty".