40306430695 has 8 divisors (see below), whose sum is σ = 48369812544. Its totient is φ = 32243747424.

The previous prime is 40306430677. The next prime is 40306430719. The reversal of 40306430695 is 59603460304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40306430695 - 2⁵ = 40306430663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37984 + ... + 286453.

It is an arithmetic number, because the mean of its divisors is an integer number (6046226568).

Almost surely, 2^40306430695 is an apocalyptic number.

40306430695 is a deficient number, since it is larger than the sum of its proper divisors (8063381849).

40306430695 is a wasteful number, since it uses less digits than its factorization.

40306430695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349289.

The product of its (nonzero) digits is 233280, while the sum is 40.

Adding to 40306430695 its reverse (59603460304), we get a palindrome (99909890999).

The spelling of 40306430695 in words is "forty billion, three hundred six million, four hundred thirty thousand, six hundred ninety-five".