144374136801 has 32 divisors (see below), whose sum is σ = 209067264000. Its totient is φ = 88330627008.

The previous prime is 144374136791. The next prime is 144374136853. The reversal of 144374136801 is 108631473441.

It is not a de Polignac number, because 144374136801 - 2⁶ = 144374136737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144374136601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63811 + ... + 541128.

It is an arithmetic number, because the mean of its divisors is an integer number (6533352000).

Almost surely, 2^144374136801 is an apocalyptic number.

It is an amenable number.

144374136801 is a deficient number, since it is larger than the sum of its proper divisors (64693127199).

144374136801 is a wasteful number, since it uses less digits than its factorization.

144374136801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605093.

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 144374136801 in words is "one hundred forty-four billion, three hundred seventy-four million, one hundred thirty-six thousand, eight hundred one".