240874723879 has 2 divisors, whose sum is σ = 240874723880. Its totient is φ = 240874723878.

The previous prime is 240874723853. The next prime is 240874723889. The reversal of 240874723879 is 978327478042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 240874723879 - 2⁷ = 240874723751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240874723829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120437361939 + 120437361940.

It is an arithmetic number, because the mean of its divisors is an integer number (120437361940).

Almost surely, 2^240874723879 is an apocalyptic number.

240874723879 is a deficient number, since it is larger than the sum of its proper divisors (1).

240874723879 is an equidigital number, since it uses as much as digits as its factorization.

240874723879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37933056, while the sum is 61.

The spelling of 240874723879 in words is "two hundred forty billion, eight hundred seventy-four million, seven hundred twenty-three thousand, eight hundred seventy-nine".