43114931703929 has 2 divisors, whose sum is σ = 43114931703930. Its totient is φ = 43114931703928.

The previous prime is 43114931703919. The next prime is 43114931703979. The reversal of 43114931703929 is 92930713941134.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42493123755625 + 621807948304 = 6518675^2 + 788548^2 .

It is a cyclic number.

It is not a de Polignac number, because 43114931703929 - 2⁴ = 43114931703913 is a prime.

It is not a weakly prime, because it can be changed into another prime (43114931703919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21557465851964 + 21557465851965.

It is an arithmetic number, because the mean of its divisors is an integer number (21557465851965).

Almost surely, 2^{43114931703929} is an apocalyptic number.

It is an amenable number.

43114931703929 is a deficient number, since it is larger than the sum of its proper divisors (1).

43114931703929 is an equidigital number, since it uses as much as digits as its factorization.

43114931703929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4408992, while the sum is 56.

The spelling of 43114931703929 in words is "forty-three trillion, one hundred fourteen billion, nine hundred thirty-one million, seven hundred three thousand, nine hundred twenty-nine".