40144310040332 has 6 divisors (see below), whose sum is σ = 70252542570588. Its totient is φ = 20072155020164.

The previous prime is 40144310040313. The next prime is 40144310040337. The reversal of 40144310040332 is 23304001344104.

It is a happy number.

It is a super-2 number, since 2×40144310040332² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40144310040295 and 40144310040304.

It is not an unprimeable number, because it can be changed into a prime (40144310040337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5018038755038 + ... + 5018038755045.

It is an arithmetic number, because the mean of its divisors is an integer number (11708757095098).

Almost surely, 2^{40144310040332} is an apocalyptic number.

It is an amenable number.

40144310040332 is a deficient number, since it is larger than the sum of its proper divisors (30108232530256).

40144310040332 is a wasteful number, since it uses less digits than its factorization.

40144310040332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10036077510087 (or 10036077510085 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 40144310040332 its reverse (23304001344104), we get a palindrome (63448311384436).

The spelling of 40144310040332 in words is "forty trillion, one hundred forty-four billion, three hundred ten million, forty thousand, three hundred thirty-two".