40320412004699 has 2 divisors, whose sum is σ = 40320412004700. Its totient is φ = 40320412004698.

The previous prime is 40320412004689. The next prime is 40320412004711. The reversal of 40320412004699 is 99640021402304.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40320412004699 is a prime.

It is not a weakly prime, because it can be changed into another prime (40320412004689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20160206002349 + 20160206002350.

It is an arithmetic number, because the mean of its divisors is an integer number (20160206002350).

Almost surely, 2^{40320412004699} is an apocalyptic number.

40320412004699 is a deficient number, since it is larger than the sum of its proper divisors (1).

40320412004699 is an equidigital number, since it uses as much as digits as its factorization.

40320412004699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 40320412004699 in words is "forty trillion, three hundred twenty billion, four hundred twelve million, four thousand, six hundred ninety-nine".