1144050078 has 32 divisors (see below), whose sum is σ = 2410876800. Its totient is φ = 360926496.

The previous prime is 1144050073. The next prime is 1144050079. The reversal of 1144050078 is 8700504411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144050073) 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 15 ways as a sum of consecutive naturals, for example, 128268 + ... + 136896.

It is an arithmetic number, because the mean of its divisors is an integer number (75339900).

Almost surely, 2^1144050078 is an apocalyptic number.

1144050078 is an abundant number, since it is smaller than the sum of its proper divisors (1266826722).

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

1144050078 is a wasteful number, since it uses less digits than its factorization.

1144050078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9816.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 1144050078 is about 33823.8093360284. The cubic root of 1144050078 is about 1045.8795668490.

Adding to 1144050078 its reverse (8700504411), we get a palindrome (9844554489).

The spelling of 1144050078 in words is "one billion, one hundred forty-four million, fifty thousand, seventy-eight".