34731600143 has 2 divisors, whose sum is σ = 34731600144. Its totient is φ = 34731600142.

The previous prime is 34731600139. The next prime is 34731600149. The reversal of 34731600143 is 34100613743.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34731600143 - 2² = 34731600139 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34731600149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17365800071 + 17365800072.

It is an arithmetic number, because the mean of its divisors is an integer number (17365800072).

Almost surely, 2^34731600143 is an apocalyptic number.

34731600143 is a deficient number, since it is larger than the sum of its proper divisors (1).

34731600143 is an equidigital number, since it uses as much as digits as its factorization.

34731600143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 32.

The spelling of 34731600143 in words is "thirty-four billion, seven hundred thirty-one million, six hundred thousand, one hundred forty-three".