40544146114 has 8 divisors (see below), whose sum is σ = 60988504140. Its totient is φ = 20214644736.

The previous prime is 40544146109. The next prime is 40544146147. The reversal of 40544146114 is 41164144504.

It can be written as a sum of positive squares in 2 ways, for example, as 33318296089 + 7225850025 = 182533^2 + 85005^2 .

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

It is a super-2 number, since 2×40544146114² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40544146114.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28713279 + ... + 28714690.

Almost surely, 2^40544146114 is an apocalyptic number.

40544146114 is a deficient number, since it is larger than the sum of its proper divisors (20444358026).

40544146114 is a wasteful number, since it uses less digits than its factorization.

40544146114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57428324.

The product of its (nonzero) digits is 30720, while the sum is 34.

The spelling of 40544146114 in words is "forty billion, five hundred forty-four million, one hundred forty-six thousand, one hundred fourteen".