40110144402312 has 96 divisors (see below), whose sum is σ = 109633489594200. Its totient is φ = 13246755406848.

The previous prime is 40110144402257. The next prime is 40110144402313. The reversal of 40110144402312 is 21320444101104.

40110144402312 is a `hidden beast` number, since 4 + 0 + 110 + 144 + 402 + 3 + 1 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 26746542950436 + 13363601451876 = 5171706^2 + 3655626^2 .

It is not an unprimeable number, because it can be changed into a prime (40110144402313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 181751428 + ... + 181971980.

Almost surely, 2^{40110144402312} is an apocalyptic number.

It is an amenable number.

40110144402312 is an abundant number, since it is smaller than the sum of its proper divisors (69523345191888).

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

40110144402312 is a wasteful number, since it uses less digits than its factorization.

40110144402312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243847 (or 243840 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 40110144402312 its reverse (21320444101104), we get a palindrome (61430588503416).

The spelling of 40110144402312 in words is "forty trillion, one hundred ten billion, one hundred forty-four million, four hundred two thousand, three hundred twelve".