40282461407 has 2 divisors, whose sum is σ = 40282461408. Its totient is φ = 40282461406.

The previous prime is 40282461391. The next prime is 40282461421. The reversal of 40282461407 is 70416428204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40282461407 - 2⁴ = 40282461391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40282461467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20141230703 + 20141230704.

It is an arithmetic number, because the mean of its divisors is an integer number (20141230704).

Almost surely, 2^40282461407 is an apocalyptic number.

40282461407 is a deficient number, since it is larger than the sum of its proper divisors (1).

40282461407 is an equidigital number, since it uses as much as digits as its factorization.

40282461407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86016, while the sum is 38.

The spelling of 40282461407 in words is "forty billion, two hundred eighty-two million, four hundred sixty-one thousand, four hundred seven".