240002614381 has 2 divisors, whose sum is σ = 240002614382. Its totient is φ = 240002614380.

The previous prime is 240002614343. The next prime is 240002614427. The reversal of 240002614381 is 183416200042.

240002614381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 236162953156 + 3839661225 = 485966^2 + 61965^2 .

It is a cyclic number.

It is not a de Polignac number, because 240002614381 - 2⁹ = 240002613869 is a prime.

It is a super-2 number, since 2×240002614381² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240002614081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120001307190 + 120001307191.

It is an arithmetic number, because the mean of its divisors is an integer number (120001307191).

Almost surely, 2^240002614381 is an apocalyptic number.

It is an amenable number.

240002614381 is a deficient number, since it is larger than the sum of its proper divisors (1).

240002614381 is an equidigital number, since it uses as much as digits as its factorization.

240002614381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 31.

The spelling of 240002614381 in words is "two hundred forty billion, two million, six hundred fourteen thousand, three hundred eighty-one".