42878514420600 has 96 divisors (see below), whose sum is σ = 133970035845120. Its totient is φ = 11344236865920.

The previous prime is 42878514420563. The next prime is 42878514420607. The reversal of 42878514420600 is 602441587824.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42878514420607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 281278882 + ... + 281431281.

It is an arithmetic number, because the mean of its divisors is an integer number (1395521206720).

Almost surely, 2^{42878514420600} is an apocalyptic number.

42878514420600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42878514420600 is an abundant number, since it is smaller than the sum of its proper divisors (91091521424520).

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

42878514420600 is a wasteful number, since it uses less digits than its factorization.

42878514420600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562710309 (or 562710300 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 51.

The spelling of 42878514420600 in words is "forty-two trillion, eight hundred seventy-eight billion, five hundred fourteen million, four hundred twenty thousand, six hundred".