35542140043 has 2 divisors, whose sum is σ = 35542140044. Its totient is φ = 35542140042.

The previous prime is 35542140041. The next prime is 35542140047. The reversal of 35542140043 is 34004124553.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 35542140043 - 2¹ = 35542140041 is a prime.

Together with 35542140041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 35542139987 and 35542140014.

It is not a weakly prime, because it can be changed into another prime (35542140041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17771070021 + 17771070022.

It is an arithmetic number, because the mean of its divisors is an integer number (17771070022).

Almost surely, 2^35542140043 is an apocalyptic number.

35542140043 is a deficient number, since it is larger than the sum of its proper divisors (1).

35542140043 is an equidigital number, since it uses as much as digits as its factorization.

35542140043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 35542140043 its reverse (34004124553), we get a palindrome (69546264596).

The spelling of 35542140043 in words is "thirty-five billion, five hundred forty-two million, one hundred forty thousand, forty-three".