4104642520 has 64 divisors (see below), whose sum is σ = 10667700000. Its totient is φ = 1404794880.

The previous prime is 4104642511. The next prime is 4104642547. The reversal of 4104642520 is 252464014.

It is a congruent number.

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, 266895 + ... + 281854.

Almost surely, 2^4104642520 is an apocalyptic number.

4104642520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4104642520 is an abundant number, since it is smaller than the sum of its proper divisors (6563057480).

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

4104642520 is a wasteful number, since it uses less digits than its factorization.

4104642520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548788 (or 548784 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 4104642520 is about 64067.4841085554. The cubic root of 4104642520 is about 1601.1245375744.

The spelling of 4104642520 in words is "four billion, one hundred four million, six hundred forty-two thousand, five hundred twenty".