144354052351 has 8 divisors (see below), whose sum is σ = 146229189840. Its totient is φ = 142488656448.

The previous prime is 144354052333. The next prime is 144354052369. The reversal of 144354052351 is 153250453441.

It is an interprime number because it is at equal distance from previous prime (144354052333) and next prime (144354052369).

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 144354052351 - 2²¹ = 144351955199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 144354052351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144354052951) 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, 2405566 + ... + 2464843.

It is an arithmetic number, because the mean of its divisors is an integer number (18278648730).

Almost surely, 2^144354052351 is an apocalyptic number.

144354052351 is a deficient number, since it is larger than the sum of its proper divisors (1875137489).

144354052351 is a wasteful number, since it uses less digits than its factorization.

144354052351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4870793.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 144354052351 in words is "one hundred forty-four billion, three hundred fifty-four million, fifty-two thousand, three hundred fifty-one".