40153130341244 has 12 divisors (see below), whose sum is σ = 70315043062824. Its totient is φ = 20063118037584.

The previous prime is 40153130341199. The next prime is 40153130341249. The reversal of 40153130341244 is 44214303135104.

It is a super-4 number, since 4×40153130341244⁴ (a number of 56 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40153130341249) 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, 3361776542 + ... + 3361788485.

It is an arithmetic number, because the mean of its divisors is an integer number (5859586921902).

Almost surely, 2^{40153130341244} is an apocalyptic number.

It is an amenable number.

40153130341244 is a deficient number, since it is larger than the sum of its proper divisors (30161912721580).

40153130341244 is a wasteful number, since it uses less digits than its factorization.

40153130341244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6723566524 (or 6723566522 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 40153130341244 its reverse (44214303135104), we get a palindrome (84367433476348).

The spelling of 40153130341244 in words is "forty trillion, one hundred fifty-three billion, one hundred thirty million, three hundred forty-one thousand, two hundred forty-four".