42910731200 has 84 divisors (see below), whose sum is σ = 108162681312. Its totient is φ = 16745625600.

The previous prime is 42910731191. The next prime is 42910731217. The reversal of 42910731200 is 213701924.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 261464 + ... + 392663.

It is an arithmetic number, because the mean of its divisors is an integer number (1287650968).

Almost surely, 2^42910731200 is an apocalyptic number.

42910731200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42910731200 is an abundant number, since it is smaller than the sum of its proper divisors (65251950112).

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

42910731200 is a wasteful number, since it uses less digits than its factorization.

42910731200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654190 (or 654175 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The spelling of 42910731200 in words is "forty-two billion, nine hundred ten million, seven hundred thirty-one thousand, two hundred".