40006064440627 has 8 divisors (see below), whose sum is σ = 40414078962432. Its totient is φ = 39598283544000.

The previous prime is 40006064440621. The next prime is 40006064440687. The reversal of 40006064440627 is 72604446060004.

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-40006064440627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40006064440621) 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, 58062058 + ... + 58747039.

It is an arithmetic number, because the mean of its divisors is an integer number (5051759870304).

Almost surely, 2^{40006064440627} is an apocalyptic number.

40006064440627 is a deficient number, since it is larger than the sum of its proper divisors (408014521805).

40006064440627 is a wasteful number, since it uses less digits than its factorization.

40006064440627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116812589.

The product of its (nonzero) digits is 774144, while the sum is 43.

The spelling of 40006064440627 in words is "forty trillion, six billion, sixty-four million, four hundred forty thousand, six hundred twenty-seven".