40140716322466 has 8 divisors (see below), whose sum is σ = 60211122476544. Its totient is φ = 20070342163620.

The previous prime is 40140716322439. The next prime is 40140716322467. The reversal of 40140716322466 is 66422361704104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×40140716322466² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40140716322467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4568050 + ... + 10057261.

It is an arithmetic number, because the mean of its divisors is an integer number (7526390309568).

Almost surely, 2^{40140716322466} is an apocalyptic number.

40140716322466 is a deficient number, since it is larger than the sum of its proper divisors (20070406154078).

40140716322466 is a wasteful number, since it uses less digits than its factorization.

40140716322466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15997616.

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 40140716322466 in words is "forty trillion, one hundred forty billion, seven hundred sixteen million, three hundred twenty-two thousand, four hundred sixty-six".