42884454454360 has 64 divisors (see below), whose sum is σ = 97487790926400. Its totient is φ = 16976411713536.

The previous prime is 42884454454339. The next prime is 42884454454417. The reversal of 42884454454360 is 6345445448824.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 139499301 + ... + 139806379.

It is an arithmetic number, because the mean of its divisors is an integer number (1523246733225).

Almost surely, 2^{42884454454360} is an apocalyptic number.

42884454454360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42884454454360 is an abundant number, since it is smaller than the sum of its proper divisors (54603336472040).

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

42884454454360 is a wasteful number, since it uses less digits than its factorization.

42884454454360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343180 (or 343176 counting only the distinct ones).

The product of its (nonzero) digits is 235929600, while the sum is 61.

The spelling of 42884454454360 in words is "forty-two trillion, eight hundred eighty-four billion, four hundred fifty-four million, four hundred fifty-four thousand, three hundred sixty".