144904094252 has 6 divisors (see below), whose sum is σ = 253582164948. Its totient is φ = 72452047124.

The previous prime is 144904094201. The next prime is 144904094261. The reversal of 144904094252 is 252490409441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18113011778 + ... + 18113011785.

It is an arithmetic number, because the mean of its divisors is an integer number (42263694158).

Almost surely, 2^144904094252 is an apocalyptic number.

It is an amenable number.

144904094252 is a deficient number, since it is larger than the sum of its proper divisors (108678070696).

144904094252 is a wasteful number, since it uses less digits than its factorization.

144904094252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36226023567 (or 36226023565 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 144904094252 in words is "one hundred forty-four billion, nine hundred four million, ninety-four thousand, two hundred fifty-two".