4266531201489 has 16 divisors (see below), whose sum is σ = 6037313460480. Its totient is φ = 2670827943680.

The previous prime is 4266531201487. The next prime is 4266531201503. The reversal of 4266531201489 is 9841021356624.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4266531201489 - 2¹ = 4266531201487 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (4266531201487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97028454 + ... + 97072415.

It is an arithmetic number, because the mean of its divisors is an integer number (377332091280).

Almost surely, 2^{4266531201489} is an apocalyptic number.

It is an amenable number.

4266531201489 is a deficient number, since it is larger than the sum of its proper divisors (1770782258991).

4266531201489 is a wasteful number, since it uses less digits than its factorization.

4266531201489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194101320.

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 4266531201489 in words is "four trillion, two hundred sixty-six billion, five hundred thirty-one million, two hundred one thousand, four hundred eighty-nine".