7874042359 has 2 divisors, whose sum is σ = 7874042360. Its totient is φ = 7874042358.

The previous prime is 7874042347. The next prime is 7874042369. The reversal of 7874042359 is 9532404787.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7874042359 - 2¹³ = 7874034167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7874042369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3937021179 + 3937021180.

It is an arithmetic number, because the mean of its divisors is an integer number (3937021180).

Almost surely, 2^7874042359 is an apocalyptic number.

7874042359 is a deficient number, since it is larger than the sum of its proper divisors (1).

7874042359 is an equidigital number, since it uses as much as digits as its factorization.

7874042359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The square root of 7874042359 is about 88735.8008866771. The cubic root of 7874042359 is about 1989.4479550002.

The spelling of 7874042359 in words is "seven billion, eight hundred seventy-four million, forty-two thousand, three hundred fifty-nine".