143672644201 has 8 divisors (see below), whose sum is σ = 144859760640. Its totient is φ = 142486400448.

The previous prime is 143672644163. The next prime is 143672644207. The reversal of 143672644201 is 102446276341.

It is a happy number.

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 143672644201 - 2¹⁷ = 143672513129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143672644207) 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, 114540 + ... + 548146.

It is an arithmetic number, because the mean of its divisors is an integer number (18107470080).

Almost surely, 2^143672644201 is an apocalyptic number.

It is an amenable number.

143672644201 is a deficient number, since it is larger than the sum of its proper divisors (1187116439).

143672644201 is a wasteful number, since it uses less digits than its factorization.

143672644201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436343.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 143672644201 in words is "one hundred forty-three billion, six hundred seventy-two million, six hundred forty-four thousand, two hundred one".