4145502304524 has 48 divisors (see below), whose sum is σ = 11289878627328. Its totient is φ = 1159228606848.

The previous prime is 4145502304499. The next prime is 4145502304543. The reversal of 4145502304524 is 4254032055414.

It is a super-3 number, since 3×4145502304524³ (a number of 39 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 525009009 + ... + 525016904.

It is an arithmetic number, because the mean of its divisors is an integer number (235205804736).

Almost surely, 2^{4145502304524} is an apocalyptic number.

It is an amenable number.

4145502304524 is an abundant number, since it is smaller than the sum of its proper divisors (7144376322804).

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

4145502304524 is a wasteful number, since it uses less digits than its factorization.

4145502304524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050025974 (or 1050025972 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

Adding to 4145502304524 its reverse (4254032055414), we get a palindrome (8399534359938).

The spelling of 4145502304524 in words is "four trillion, one hundred forty-five billion, five hundred two million, three hundred four thousand, five hundred twenty-four".