40451496367 has 2 divisors, whose sum is σ = 40451496368. Its totient is φ = 40451496366.

The previous prime is 40451496361. The next prime is 40451496409. The reversal of 40451496367 is 76369415404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40451496367 - 2¹¹ = 40451494319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40451496367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40451496361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20225748183 + 20225748184.

It is an arithmetic number, because the mean of its divisors is an integer number (20225748184).

Almost surely, 2^40451496367 is an apocalyptic number.

40451496367 is a deficient number, since it is larger than the sum of its proper divisors (1).

40451496367 is an equidigital number, since it uses as much as digits as its factorization.

40451496367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 40451496367 in words is "forty billion, four hundred fifty-one million, four hundred ninety-six thousand, three hundred sixty-seven".