40303204304242 has 8 divisors (see below), whose sum is σ = 65950697952432. Its totient is φ = 18319638320100.

The previous prime is 40303204304197. The next prime is 40303204304257. The reversal of 40303204304242 is 24240340230304.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 915981915984 + ... + 915981916027.

It is an arithmetic number, because the mean of its divisors is an integer number (8243837244054).

Almost surely, 2^{40303204304242} is an apocalyptic number.

40303204304242 is a deficient number, since it is larger than the sum of its proper divisors (25647493648190).

40303204304242 is a wasteful number, since it uses less digits than its factorization.

40303204304242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831963832024.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 40303204304242 its reverse (24240340230304), we get a palindrome (64543544534546).

The spelling of 40303204304242 in words is "forty trillion, three hundred three billion, two hundred four million, three hundred four thousand, two hundred forty-two".