40311244141 has 8 divisors (see below), whose sum is σ = 46080749120. Its totient is φ = 34544428128.

The previous prime is 40311244121. The next prime is 40311244177. The reversal of 40311244141 is 14144211304.

40311244141 = 30960² + 30961² + ... + 31001².

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

It is not a de Polignac number, because 40311244141 - 2⁹ = 40311243629 is a prime.

It is a super-3 number, since 3×40311244141³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40311244121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 640011 + ... + 700168.

It is an arithmetic number, because the mean of its divisors is an integer number (5760093640).

Almost surely, 2^40311244141 is an apocalyptic number.

It is an amenable number.

40311244141 is a deficient number, since it is larger than the sum of its proper divisors (5769504979).

40311244141 is a wasteful number, since it uses less digits than its factorization.

40311244141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344483.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 40311244141 its reverse (14144211304), we get a palindrome (54455455445).

The spelling of 40311244141 in words is "forty billion, three hundred eleven million, two hundred forty-four thousand, one hundred forty-one".