4173742051 has 2 divisors, whose sum is σ = 4173742052. Its totient is φ = 4173742050.

The previous prime is 4173742049. The next prime is 4173742087. The reversal of 4173742051 is 1502473714.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4173742051 - 2¹ = 4173742049 is a prime.

Together with 4173742049, it forms a pair of twin primes.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 4173741998 and 4173742016.

It is not a weakly prime, because it can be changed into another prime (4173742091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2086871025 + 2086871026.

It is an arithmetic number, because the mean of its divisors is an integer number (2086871026).

Almost surely, 2^4173742051 is an apocalyptic number.

4173742051 is a deficient number, since it is larger than the sum of its proper divisors (1).

4173742051 is an equidigital number, since it uses as much as digits as its factorization.

4173742051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 4173742051 is about 64604.5048816257. The cubic root of 4173742051 is about 1610.0592870674.

The spelling of 4173742051 in words is "four billion, one hundred seventy-three million, seven hundred forty-two thousand, fifty-one".