40103766705 has 16 divisors (see below), whose sum is σ = 64170051840. Its totient is φ = 21387333888.

The previous prime is 40103766701. The next prime is 40103766733. The reversal of 40103766705 is 50766730104.

It is not a de Polignac number, because 40103766705 - 2² = 40103766701 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40103766701) 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, 192649 + ... + 342521.

It is an arithmetic number, because the mean of its divisors is an integer number (4010628240).

Almost surely, 2^40103766705 is an apocalyptic number.

It is an amenable number.

40103766705 is a deficient number, since it is larger than the sum of its proper divisors (24066285135).

40103766705 is a wasteful number, since it uses less digits than its factorization.

40103766705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167720.

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 40103766705 in words is "forty billion, one hundred three million, seven hundred sixty-six thousand, seven hundred five".