40502003342 has 8 divisors (see below), whose sum is σ = 60948353232. Its totient is φ = 20185885600.

The previous prime is 40502003293. The next prime is 40502003363. The reversal of 40502003342 is 24330020504.

40502003342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 32557259 + ... + 32558502.

It is an arithmetic number, because the mean of its divisors is an integer number (7618544154).

Almost surely, 2^40502003342 is an apocalyptic number.

40502003342 is a deficient number, since it is larger than the sum of its proper divisors (20446349890).

40502003342 is a wasteful number, since it uses less digits than its factorization.

40502003342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65116074.

The product of its (nonzero) digits is 2880, while the sum is 23.

Adding to 40502003342 its reverse (24330020504), we get a palindrome (64832023846).

The spelling of 40502003342 in words is "forty billion, five hundred two million, three thousand, three hundred forty-two".