42454200305320 has 64 divisors (see below), whose sum is σ = 97670610777600. Its totient is φ = 16600557427200.

The previous prime is 42454200305291. The next prime is 42454200305333. The reversal of 42454200305320 is 2350300245424.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11880381 + ... + 15035020.

It is an arithmetic number, because the mean of its divisors is an integer number (1526103293400).

Almost surely, 2^{42454200305320} is an apocalyptic number.

42454200305320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42454200305320 is an abundant number, since it is smaller than the sum of its proper divisors (55216410472280).

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

42454200305320 is a wasteful number, since it uses less digits than its factorization.

42454200305320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26916298 (or 26916294 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 34.

The spelling of 42454200305320 in words is "forty-two trillion, four hundred fifty-four billion, two hundred million, three hundred five thousand, three hundred twenty".