40243030030330 has 64 divisors (see below), whose sum is σ = 74876287622400. Its totient is φ = 15563153894400.

The previous prime is 40243030030283. The next prime is 40243030030351. The reversal of 40243030030330 is 3303003034204.

It is a junction number, because it is equal to n+sod(n) for n = 40243030030295 and 40243030030304.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46866355 + ... + 47717305.

It is an arithmetic number, because the mean of its divisors is an integer number (1169941994100).

Almost surely, 2^{40243030030330} is an apocalyptic number.

40243030030330 is a deficient number, since it is larger than the sum of its proper divisors (34633257592070).

40243030030330 is a wasteful number, since it uses less digits than its factorization.

40243030030330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852119.

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 40243030030330 its reverse (3303003034204), we get a palindrome (43546033064534).

The spelling of 40243030030330 in words is "forty trillion, two hundred forty-three billion, thirty million, thirty thousand, three hundred thirty".