40234350546304 has 16 divisors (see below), whose sum is σ = 80154370229220. Its totient is φ = 20117175273088.

The previous prime is 40234350546301. The next prime is 40234350546319. The reversal of 40234350546304 is 40364505343204.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40234350546301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157165431694 + ... + 157165431949.

Almost surely, 2^{40234350546304} is an apocalyptic number.

It is an amenable number.

40234350546304 is a deficient number, since it is larger than the sum of its proper divisors (39920019682916).

40234350546304 is an equidigital number, since it uses as much as digits as its factorization.

40234350546304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314330863657 (or 314330863645 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 43.

Adding to 40234350546304 its reverse (40364505343204), we get a palindrome (80598855889508).

The spelling of 40234350546304 in words is "forty trillion, two hundred thirty-four billion, three hundred fifty million, five hundred forty-six thousand, three hundred four".