40606847424001 has 8 divisors (see below), whose sum is σ = 42025403315880. Its totient is φ = 39189512850432.

The previous prime is 40606847423957. The next prime is 40606847424067. The reversal of 40606847424001 is 10042474860604.

It can be written as a sum of positive squares in 4 ways, for example, as 10185544590400 + 30421302833601 = 3191480^2 + 5515551^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40606847424001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40606847424601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305261920 + ... + 305394913.

It is an arithmetic number, because the mean of its divisors is an integer number (5253175414485).

Almost surely, 2^{40606847424001} is an apocalyptic number.

It is an amenable number.

40606847424001 is a deficient number, since it is larger than the sum of its proper divisors (1418555891879).

40606847424001 is a wasteful number, since it uses less digits than its factorization.

40606847424001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610659155.

The product of its (nonzero) digits is 1032192, while the sum is 46.

The spelling of 40606847424001 in words is "forty trillion, six hundred six billion, eight hundred forty-seven million, four hundred twenty-four thousand, one".