42373078555680 has 192 divisors, whose sum is σ = 149473538887680. Its totient is φ = 11210515126272.

The previous prime is 42373078555663. The next prime is 42373078555727. The reversal of 42373078555680 is 8655587037324.

42373078555680 is a `hidden beast` number, since 4 + 2 + 3 + 7 + 3 + 0 + 78 + 5 + 556 + 8 + 0 = 666.

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 31 ways as a sum of consecutive naturals, for example, 38067829 + ... + 39165108.

It is an arithmetic number, because the mean of its divisors is an integer number (778508015040).

Almost surely, 2^{42373078555680} is an apocalyptic number.

42373078555680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42373078555680 is an abundant number, since it is smaller than the sum of its proper divisors (107100460332000).

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

42373078555680 is a wasteful number, since it uses less digits than its factorization.

42373078555680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77233088 (or 77233074 counting only the distinct ones).

The product of its (nonzero) digits is 169344000, while the sum is 63.

The spelling of 42373078555680 in words is "forty-two trillion, three hundred seventy-three billion, seventy-eight million, five hundred fifty-five thousand, six hundred eighty".