40660547001 has 8 divisors (see below), whose sum is σ = 54215003520. Its totient is φ = 27106560912.

The previous prime is 40660546981. The next prime is 40660547023. The reversal of 40660547001 is 10074506604.

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

It is not a de Polignac number, because 40660547001 - 2¹⁸ = 40660284857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40660540001) 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, 235695 + ... + 369963.

It is an arithmetic number, because the mean of its divisors is an integer number (6776875440).

Almost surely, 2^40660547001 is an apocalyptic number.

It is an amenable number.

40660547001 is a deficient number, since it is larger than the sum of its proper divisors (13554456519).

40660547001 is a wasteful number, since it uses less digits than its factorization.

40660547001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235215.

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 40660547001 in words is "forty billion, six hundred sixty million, five hundred forty-seven thousand, one".