4545077341200 has 120 divisors (see below), whose sum is σ = 15882979409376. Its totient is φ = 1101836928000.

The previous prime is 4545077341159. The next prime is 4545077341219. The reversal of 4545077341200 is 21437705454.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×4545077341200² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 172148821 + ... + 172175220.

Almost surely, 2^{4545077341200} is an apocalyptic number.

4545077341200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4545077341200 is an abundant number, since it is smaller than the sum of its proper divisors (11337902068176).

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

4545077341200 is a wasteful number, since it uses less digits than its factorization.

4545077341200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344324073 (or 344324062 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 42.

The spelling of 4545077341200 in words is "four trillion, five hundred forty-five billion, seventy-seven million, three hundred forty-one thousand, two hundred".