4067743774340 has 24 divisors (see below), whose sum is σ = 8542316229720. Its totient is φ = 1627087166208.

The previous prime is 4067743774337. The next prime is 4067743774351. The reversal of 4067743774340 is 434773477604.

It can be written as a sum of positive squares in 4 ways, for example, as 283995199744 + 3783748574596 = 532912^2 + 1945186^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3110954 + ... + 4220606.

It is an arithmetic number, because the mean of its divisors is an integer number (355929842905).

Almost surely, 2^{4067743774340} is an apocalyptic number.

It is an amenable number.

4067743774340 is an abundant number, since it is smaller than the sum of its proper divisors (4474572455380).

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

4067743774340 is a wasteful number, since it uses less digits than its factorization.

4067743774340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292951 (or 1292949 counting only the distinct ones).

The product of its (nonzero) digits is 33191424, while the sum is 56.

The spelling of 4067743774340 in words is "four trillion, sixty-seven billion, seven hundred forty-three million, seven hundred seventy-four thousand, three hundred forty".