42124300322240 has 28 divisors (see below), whose sum is σ = 100308490143096. Its totient is φ = 16849720128768.

The previous prime is 42124300322141. The next prime is 42124300322249. The reversal of 42124300322240 is 4222300342124.

42124300322240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42124300322249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65819218934 + ... + 65819219573.

Almost surely, 2^{42124300322240} is an apocalyptic number.

42124300322240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42124300322240 is an abundant number, since it is smaller than the sum of its proper divisors (58184189820856).

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

42124300322240 is a wasteful number, since it uses less digits than its factorization.

42124300322240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131638438524 (or 131638438514 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 42124300322240 its reverse (4222300342124), we get a palindrome (46346600664364).

The spelling of 42124300322240 in words is "forty-two trillion, one hundred twenty-four billion, three hundred million, three hundred twenty-two thousand, two hundred forty".