42060123600 has 120 divisors (see below), whose sum is σ = 146981059872. Its totient is φ = 10196390400.

The previous prime is 42060123583. The next prime is 42060123643. The reversal of 42060123600 is 632106024.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1579987 + ... + 1606386.

Almost surely, 2^42060123600 is an apocalyptic number.

42060123600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42060123600 is an abundant number, since it is smaller than the sum of its proper divisors (104920936272).

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

42060123600 is a wasteful number, since it uses less digits than its factorization.

42060123600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3186405 (or 3186394 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 42060123600 its reverse (632106024), we get a palindrome (42692229624).

The spelling of 42060123600 in words is "forty-two billion, sixty million, one hundred twenty-three thousand, six hundred".