40010657446351 has 2 divisors, whose sum is σ = 40010657446352. Its totient is φ = 40010657446350.

The previous prime is 40010657446307. The next prime is 40010657446421. The reversal of 40010657446351 is 15364475601004.

It is a happy number.

40010657446351 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 is a cyclic number.

It is not a de Polignac number, because 40010657446351 - 2¹⁵ = 40010657413583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40010657476351) 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, 20005328723175 + 20005328723176.

It is an arithmetic number, because the mean of its divisors is an integer number (20005328723176).

Almost surely, 2^{40010657446351} is an apocalyptic number.

40010657446351 is a deficient number, since it is larger than the sum of its proper divisors (1).

40010657446351 is an equidigital number, since it uses as much as digits as its factorization.

40010657446351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 40010657446351 in words is "forty trillion, ten billion, six hundred fifty-seven million, four hundred forty-six thousand, three hundred fifty-one".