40748174793 has 16 divisors (see below), whose sum is σ = 60450732160. Its totient is φ = 27128070288.

The previous prime is 40748174773. The next prime is 40748174813. The reversal of 40748174793 is 39747184704.

40748174793 is a `hidden beast` number, since 4 + 0 + 7 + 481 + 74 + 7 + 93 = 666.

It is an interprime number because it is at equal distance from previous prime (40748174773) and next prime (40748174813).

It is not a de Polignac number, because 40748174793 - 2²² = 40743980489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40748174723) 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, 1018330 + ... + 1057587.

It is an arithmetic number, because the mean of its divisors is an integer number (3778170760).

Almost surely, 2^40748174793 is an apocalyptic number.

It is an amenable number.

40748174793 is a deficient number, since it is larger than the sum of its proper divisors (19702557367).

40748174793 is a wasteful number, since it uses less digits than its factorization.

40748174793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2076653 (or 2076647 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 54.

The spelling of 40748174793 in words is "forty billion, seven hundred forty-eight million, one hundred seventy-four thousand, seven hundred ninety-three".