42200354162 has 6 divisors (see below), whose sum is σ = 63300967023. Its totient is φ = 21100031822.

The previous prime is 42200354143. The next prime is 42200354167. The reversal of 42200354162 is 26145300224.

It can be written as a sum of positive squares in only one way, i.e., 21100177081 + 21100177081 = 145259^2 + 145259^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=145259.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42200354167) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 217889 + ... + 363147.

Almost surely, 2^42200354162 is an apocalyptic number.

42200354162 is a deficient number, since it is larger than the sum of its proper divisors (21100612861).

42200354162 is an frugal number, since it uses more digits than its factorization.

42200354162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290520 (or 145261 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 42200354162 its reverse (26145300224), we get a palindrome (68345654386).

The spelling of 42200354162 in words is "forty-two billion, two hundred million, three hundred fifty-four thousand, one hundred sixty-two".