4497504602640 has 160 divisors (see below), whose sum is σ = 16772648862720. Its totient is φ = 973895726592.

The previous prime is 4497504602639. The next prime is 4497504602653. The reversal of 4497504602640 is 462064057944.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70417714 + ... + 70481553.

It is an arithmetic number, because the mean of its divisors is an integer number (104829055392).

Almost surely, 2^{4497504602640} is an apocalyptic number.

4497504602640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4497504602640 is an abundant number, since it is smaller than the sum of its proper divisors (12275144260080).

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

4497504602640 is a wasteful number, since it uses less digits than its factorization.

4497504602640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140899309 (or 140899303 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 51.

The spelling of 4497504602640 in words is "four trillion, four hundred ninety-seven billion, five hundred four million, six hundred two thousand, six hundred forty".