240116011450487 has 2 divisors, whose sum is σ = 240116011450488. Its totient is φ = 240116011450486.

The previous prime is 240116011450451. The next prime is 240116011450531. The reversal of 240116011450487 is 784054110611042.

It is a happy number.

It is an a-pointer prime, because the next prime (240116011450531) can be obtained adding 240116011450487 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240116011450487 - 2³⁰ = 240114937708663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240116011458487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120058005725243 + 120058005725244.

It is an arithmetic number, because the mean of its divisors is an integer number (120058005725244).

Almost surely, 2^{240116011450487} is an apocalyptic number.

240116011450487 is a deficient number, since it is larger than the sum of its proper divisors (1).

240116011450487 is an equidigital number, since it uses as much as digits as its factorization.

240116011450487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 215040, while the sum is 44.

The spelling of 240116011450487 in words is "two hundred forty trillion, one hundred sixteen billion, eleven million, four hundred fifty thousand, four hundred eighty-seven".