40473660504705 has 16 divisors (see below), whose sum is σ = 64779012665664. Its totient is φ = 21578900316480.

The previous prime is 40473660504701. The next prime is 40473660504721. The reversal of 40473660504705 is 50740506637404.

It is not a de Polignac number, because 40473660504705 - 2² = 40473660504701 is a prime.

It is a super-3 number, since 3×40473660504705³ (a number of 42 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (40473660504701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440699599 + ... + 440791428.

It is an arithmetic number, because the mean of its divisors is an integer number (4048688291604).

Almost surely, 2^{40473660504705} is an apocalyptic number.

It is an amenable number.

40473660504705 is a deficient number, since it is larger than the sum of its proper divisors (24305352160959).

40473660504705 is a wasteful number, since it uses less digits than its factorization.

40473660504705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881494096.

The product of its (nonzero) digits is 8467200, while the sum is 51.

The spelling of 40473660504705 in words is "forty trillion, four hundred seventy-three billion, six hundred sixty million, five hundred four thousand, seven hundred five".