5943429377281 has 16 divisors (see below), whose sum is σ = 6662525912640. Its totient is φ = 5254285942080.

The previous prime is 5943429377267. The next prime is 5943429377339. The reversal of 5943429377281 is 1827739243495.

It is a cyclic number.

It is not a de Polignac number, because 5943429377281 - 2¹⁵ = 5943429344513 is a prime.

It is a super-2 number, since 2×5943429377281² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5943429377381) 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, 3126051 + ... + 4653928.

It is an arithmetic number, because the mean of its divisors is an integer number (416407869540).

Almost surely, 2^{5943429377281} is an apocalyptic number.

It is an amenable number.

5943429377281 is a deficient number, since it is larger than the sum of its proper divisors (719096535359).

5943429377281 is a wasteful number, since it uses less digits than its factorization.

5943429377281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7781904.

The product of its digits is 91445760, while the sum is 64.

The spelling of 5943429377281 in words is "five trillion, nine hundred forty-three billion, four hundred twenty-nine million, three hundred seventy-seven thousand, two hundred eighty-one".