1474541418689 has 2 divisors, whose sum is σ = 1474541418690. Its totient is φ = 1474541418688.

The previous prime is 1474541418683. The next prime is 1474541418731. The reversal of 1474541418689 is 9868141454741.

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., 833965289089 + 640576129600 = 913217^2 + 800360^2 .

It is a cyclic number.

It is not a de Polignac number, because 1474541418689 - 2⁴ = 1474541418673 is a prime.

It is not a weakly prime, because it can be changed into another prime (1474541418683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 737270709344 + 737270709345.

It is an arithmetic number, because the mean of its divisors is an integer number (737270709345).

Almost surely, 2^{1474541418689} is an apocalyptic number.

It is an amenable number.

1474541418689 is a deficient number, since it is larger than the sum of its proper divisors (1).

1474541418689 is an equidigital number, since it uses as much as digits as its factorization.

1474541418689 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30965760, while the sum is 62.

The spelling of 1474541418689 in words is "one trillion, four hundred seventy-four billion, five hundred forty-one million, four hundred eighteen thousand, six hundred eighty-nine".