40168348083 has 18 divisors (see below), whose sum is σ = 58728003516. Its totient is φ = 26452653552.

The previous prime is 40168348063. The next prime is 40168348093. The reversal of 40168348083 is 38084386104.

40168348083 is a `hidden beast` number, since 4 + 0 + 16 + 83 + 480 + 83 = 666.

40168348083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40168348083 - 2¹⁰ = 40168347059 is a prime.

It is a super-2 number, since 2×40168348083² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40168348043) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5474085 + ... + 5481417.

It is an arithmetic number, because the mean of its divisors is an integer number (3262666862).

Almost surely, 2^40168348083 is an apocalyptic number.

40168348083 is a deficient number, since it is larger than the sum of its proper divisors (18559655433).

40168348083 is an frugal number, since it uses more digits than its factorization.

40168348083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14755 (or 7419 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The spelling of 40168348083 in words is "forty billion, one hundred sixty-eight million, three hundred forty-eight thousand, eighty-three".