40356062606 has 4 divisors (see below), whose sum is σ = 60534093912. Its totient is φ = 20178031302.

The previous prime is 40356062597. The next prime is 40356062633. The reversal of 40356062606 is 60626065304.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×40356062606² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40356062606.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10089015650 + ... + 10089015653.

It is an arithmetic number, because the mean of its divisors is an integer number (15133523478).

Almost surely, 2^40356062606 is an apocalyptic number.

40356062606 is a deficient number, since it is larger than the sum of its proper divisors (20178031306).

40356062606 is a wasteful number, since it uses less digits than its factorization.

40356062606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20178031305.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 40356062606 in words is "forty billion, three hundred fifty-six million, sixty-two thousand, six hundred six".