2422000154 has 16 divisors (see below), whose sum is σ = 4163140608. Its totient is φ = 1035214992.

The previous prime is 2422000111. The next prime is 2422000159. The reversal of 2422000154 is 4510002242.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2422000159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226682 + ... + 237125.

It is an arithmetic number, because the mean of its divisors is an integer number (260196288).

Almost surely, 2^2422000154 is an apocalyptic number.

2422000154 is a deficient number, since it is larger than the sum of its proper divisors (1741140454).

2422000154 is a wasteful number, since it uses less digits than its factorization.

2422000154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464189.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 2422000154 is about 49213.8207620583. The cubic root of 2422000154 is about 1342.9444708249.

Adding to 2422000154 its reverse (4510002242), we get a palindrome (6932002396).

The spelling of 2422000154 in words is "two billion, four hundred twenty-two million, one hundred fifty-four", and thus it is an aban number.