1464872673241 has 2 divisors, whose sum is σ = 1464872673242. Its totient is φ = 1464872673240.

The previous prime is 1464872673239. The next prime is 1464872673283. The reversal of 1464872673241 is 1423762784641.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 959890467600 + 504982205641 = 979740^2 + 710621^2 .

It is a cyclic number.

It is not a de Polignac number, because 1464872673241 - 2¹ = 1464872673239 is a prime.

Together with 1464872673239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1464872173241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 732436336620 + 732436336621.

It is an arithmetic number, because the mean of its divisors is an integer number (732436336621).

Almost surely, 2^{1464872673241} is an apocalyptic number.

It is an amenable number.

1464872673241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1464872673241 is an equidigital number, since it uses as much as digits as its factorization.

1464872673241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10838016, while the sum is 55.

The spelling of 1464872673241 in words is "one trillion, four hundred sixty-four billion, eight hundred seventy-two million, six hundred seventy-three thousand, two hundred forty-one".