40734000380 has 12 divisors (see below), whose sum is σ = 85541400840. Its totient is φ = 16293600144.

The previous prime is 40734000379. The next prime is 40734000389. The reversal of 40734000380 is 8300043704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40734000389) 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 3 ways as a sum of consecutive naturals, for example, 1018349990 + ... + 1018350029.

It is an arithmetic number, because the mean of its divisors is an integer number (7128450070).

Almost surely, 2^40734000380 is an apocalyptic number.

It is an amenable number.

40734000380 is an abundant number, since it is smaller than the sum of its proper divisors (44807400460).

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

40734000380 is a wasteful number, since it uses less digits than its factorization.

40734000380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036700028 (or 2036700026 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The spelling of 40734000380 in words is "forty billion, seven hundred thirty-four million, three hundred eighty", and thus it is an aban number.