42573048120 has 128 divisors (see below), whose sum is σ = 143854401600. Its totient is φ = 11197274112.

The previous prime is 42573048101. The next prime is 42573048121. The reversal of 42573048120 is 2184037524.

It is a happy number.

42573048120 is a `hidden beast` number, since 4 + 2 + 573 + 0 + 4 + 81 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42573048121) by changing a digit.

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, 191157 + ... + 348836.

Almost surely, 2^42573048120 is an apocalyptic number.

42573048120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42573048120 is an abundant number, since it is smaller than the sum of its proper divisors (101281353480).

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

42573048120 is a wasteful number, since it uses less digits than its factorization.

42573048120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540086 (or 540076 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 42573048120 in words is "forty-two billion, five hundred seventy-three million, forty-eight thousand, one hundred twenty".