42007224158 has 8 divisors (see below), whose sum is σ = 63012880560. Its totient is φ = 21002930640.

The previous prime is 42007224121. The next prime is 42007224227. The reversal of 42007224158 is 85142270024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 259823 + ... + 389258.

It is an arithmetic number, because the mean of its divisors is an integer number (7876610070).

Almost surely, 2^42007224158 is an apocalyptic number.

42007224158 is a deficient number, since it is larger than the sum of its proper divisors (21005656402).

42007224158 is a wasteful number, since it uses less digits than its factorization.

42007224158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681442.

The product of its (nonzero) digits is 35840, while the sum is 35.

The spelling of 42007224158 in words is "forty-two billion, seven million, two hundred twenty-four thousand, one hundred fifty-eight".