144084942554 has 16 divisors (see below), whose sum is σ = 247714590528. Its totient is φ = 61572731712.

The previous prime is 144084942539. The next prime is 144084942559. The reversal of 144084942554 is 455249480441.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (144084942559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14824799 + ... + 14834514.

It is an arithmetic number, because the mean of its divisors is an integer number (15482161908).

Almost surely, 2^144084942554 is an apocalyptic number.

144084942554 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

144084942554 is a deficient number, since it is larger than the sum of its proper divisors (103629647974).

144084942554 is a wasteful number, since it uses less digits than its factorization.

144084942554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29659669.

The product of its (nonzero) digits is 3686400, while the sum is 50.

The spelling of 144084942554 in words is "one hundred forty-four billion, eighty-four million, nine hundred forty-two thousand, five hundred fifty-four".