4113066731520 has 96 divisors (see below), whose sum is σ = 13158600305760. Its totient is φ = 1096817786880.

The previous prime is 4113066731519. The next prime is 4113066731533. The reversal of 4113066731520 is 251376603114.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 66913726 + ... + 66975165.

It is an arithmetic number, because the mean of its divisors is an integer number (137068753185).

Almost surely, 2^{4113066731520} is an apocalyptic number.

4113066731520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4113066731520 is an abundant number, since it is smaller than the sum of its proper divisors (9045533574240).

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

4113066731520 is a wasteful number, since it uses less digits than its factorization.

4113066731520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133888921 (or 133888901 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 4113066731520 in words is "four trillion, one hundred thirteen billion, sixty-six million, seven hundred thirty-one thousand, five hundred twenty".