40141470135632 has 20 divisors (see below), whose sum is σ = 77774261795700. Its totient is φ = 20070692898048.

The previous prime is 40141470135593. The next prime is 40141470135649. The reversal of 40141470135632 is 23653107414104.

It can be written as a sum of positive squares in 2 ways, for example, as 6844000138816 + 33297469996816 = 2616104^2 + 5770396^2 .

It is a super-2 number, since 2×40141470135632² (a number of 28 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 40141470135632.

It is a congruent number.

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, 6093698 + ... + 10835870.

It is an arithmetic number, because the mean of its divisors is an integer number (3888713089785).

Almost surely, 2^{40141470135632} is an apocalyptic number.

It is an amenable number.

40141470135632 is a deficient number, since it is larger than the sum of its proper divisors (37632791660068).

40141470135632 is a wasteful number, since it uses less digits than its factorization.

40141470135632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5271230 (or 5271224 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

Adding to 40141470135632 its reverse (23653107414104), we get a palindrome (63794577549736).

The spelling of 40141470135632 in words is "forty trillion, one hundred forty-one billion, four hundred seventy million, one hundred thirty-five thousand, six hundred thirty-two".