40360170780342 has 24 divisors (see below), whose sum is σ = 99939470504016. Its totient is φ = 11531477365776.

The previous prime is 40360170780323. The next prime is 40360170780343. The reversal of 40360170780342 is 24308707106304.

40360170780342 is a `hidden beast` number, since 4 + 0 + 3 + 60 + 170 + 7 + 80 + 342 = 666.

40360170780342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40360170780343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160159407733 + ... + 160159407984.

It is an arithmetic number, because the mean of its divisors is an integer number (4164144604334).

Almost surely, 2^{40360170780342} is an apocalyptic number.

40360170780342 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40360170780342 is an abundant number, since it is smaller than the sum of its proper divisors (59579299723674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40360170780342 is a wasteful number, since it uses less digits than its factorization.

40360170780342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320318815732 (or 320318815729 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

Adding to 40360170780342 its reverse (24308707106304), we get a palindrome (64668877886646).

The spelling of 40360170780342 in words is "forty trillion, three hundred sixty billion, one hundred seventy million, seven hundred eighty thousand, three hundred forty-two".