144037013801 has 8 divisors (see below), whose sum is σ = 144242841384. Its totient is φ = 143831324160.

The previous prime is 144037013741. The next prime is 144037013831. The reversal of 144037013801 is 108310730441.

It can be written as a sum of positive squares in 4 ways, for example, as 25256837776 + 118780176025 = 158924^2 + 344645^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144037013801 - 2²⁶ = 143969904937 is a prime.

It is a super-2 number, since 2×144037013801² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144037013831) 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, 2153381 + ... + 2219261.

It is an arithmetic number, because the mean of its divisors is an integer number (18030355173).

Almost surely, 2^144037013801 is an apocalyptic number.

It is an amenable number.

144037013801 is a deficient number, since it is larger than the sum of its proper divisors (205827583).

144037013801 is a wasteful number, since it uses less digits than its factorization.

144037013801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68971.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 144037013801 in words is "one hundred forty-four billion, thirty-seven million, thirteen thousand, eight hundred one".