40302242402999 has 8 divisors (see below), whose sum is σ = 40447359493632. Its totient is φ = 40157333069920.

The previous prime is 40302242402977. The next prime is 40302242403091. The reversal of 40302242402999 is 99920424220304.

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 40302242402999 - 2⁴⁰ = 39202730775223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40302242402959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51550712 + ... + 52326669.

It is an arithmetic number, because the mean of its divisors is an integer number (5055919936704).

Almost surely, 2^{40302242402999} is an apocalyptic number.

40302242402999 is a deficient number, since it is larger than the sum of its proper divisors (145117090633).

40302242402999 is a wasteful number, since it uses less digits than its factorization.

40302242402999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103878777.

The product of its (nonzero) digits is 2239488, while the sum is 50.

The spelling of 40302242402999 in words is "forty trillion, three hundred two billion, two hundred forty-two million, four hundred two thousand, nine hundred ninety-nine".