143872460441 has 16 divisors (see below), whose sum is σ = 158750419968. Its totient is φ = 129929606400.

The previous prime is 143872460437. The next prime is 143872460489. The reversal of 143872460441 is 144064278341.

It is a cyclic number.

It is not a de Polignac number, because 143872460441 - 2² = 143872460437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 143872460392 and 143872460401.

It is not an unprimeable number, because it can be changed into a prime (143872460491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2431556 + ... + 2490021.

It is an arithmetic number, because the mean of its divisors is an integer number (9921901248).

Almost surely, 2^143872460441 is an apocalyptic number.

It is an amenable number.

143872460441 is a deficient number, since it is larger than the sum of its proper divisors (14877959527).

143872460441 is a wasteful number, since it uses less digits than its factorization.

143872460441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4921672.

The product of its (nonzero) digits is 516096, while the sum is 44.

The spelling of 143872460441 in words is "one hundred forty-three billion, eight hundred seventy-two million, four hundred sixty thousand, four hundred forty-one".