40244043243334 has 32 divisors (see below), whose sum is σ = 70829631475200. Its totient is φ = 17141634497736.

The previous prime is 40244043243269. The next prime is 40244043243343. The reversal of 40244043243334 is 43334234044204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179841514 + ... + 180065149.

It is an arithmetic number, because the mean of its divisors is an integer number (2213425983600).

Almost surely, 2^{40244043243334} is an apocalyptic number.

40244043243334 is a deficient number, since it is larger than the sum of its proper divisors (30585588231866).

40244043243334 is a wasteful number, since it uses less digits than its factorization.

40244043243334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359906849 (or 359906835 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 40.

Adding to 40244043243334 its reverse (43334234044204), we get a palindrome (83578277287538).

The spelling of 40244043243334 in words is "forty trillion, two hundred forty-four billion, forty-three million, two hundred forty-three thousand, three hundred thirty-four".