40270346716 has 24 divisors (see below), whose sum is σ = 70891511040. Its totient is φ = 20015708400.

The previous prime is 40270346681. The next prime is 40270346719. The reversal of 40270346716 is 61764307204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40270346719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2491501 + ... + 2507611.

It is an arithmetic number, because the mean of its divisors is an integer number (2953812960).

Almost surely, 2^40270346716 is an apocalyptic number.

It is an amenable number.

40270346716 is a deficient number, since it is larger than the sum of its proper divisors (30621164324).

40270346716 is a wasteful number, since it uses less digits than its factorization.

40270346716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19785 (or 19783 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 40270346716 in words is "forty billion, two hundred seventy million, three hundred forty-six thousand, seven hundred sixteen".