40361104605 has 32 divisors (see below), whose sum is σ = 69206747904. Its totient is φ = 20033519616.

The previous prime is 40361104561. The next prime is 40361104607. The reversal of 40361104605 is 50640116304.

It is not a de Polignac number, because 40361104605 - 2⁶ = 40361104541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40361104607) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1568164 + ... + 1593693.

It is an arithmetic number, because the mean of its divisors is an integer number (2162710872).

Almost surely, 2^40361104605 is an apocalyptic number.

It is an amenable number.

40361104605 is a deficient number, since it is larger than the sum of its proper divisors (28845643299).

40361104605 is a wasteful number, since it uses less digits than its factorization.

40361104605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3161925.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 40361104605 in words is "forty billion, three hundred sixty-one million, one hundred four thousand, six hundred five".