42162120362 has 8 divisors (see below), whose sum is σ = 63312604992. Its totient is φ = 21057918700.

The previous prime is 42162120349. The next prime is 42162120367. The reversal of 42162120362 is 26302126124.

42162120362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×42162120362² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42162120367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11568464 + ... + 11572107.

It is an arithmetic number, because the mean of its divisors is an integer number (7914075624).

Almost surely, 2^42162120362 is an apocalyptic number.

42162120362 is a deficient number, since it is larger than the sum of its proper divisors (21150484630).

42162120362 is a wasteful number, since it uses less digits than its factorization.

42162120362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23141484.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 42162120362 its reverse (26302126124), we get a palindrome (68464246486).

The spelling of 42162120362 in words is "forty-two billion, one hundred sixty-two million, one hundred twenty thousand, three hundred sixty-two".