40134022430441 has 8 divisors (see below), whose sum is σ = 40145937622560. Its totient is φ = 40122108957312.

The previous prime is 40134022430419. The next prime is 40134022430473. The reversal of 40134022430441 is 14403422043104.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40134022430441 is a prime.

It is a super-2 number, since 2×40134022430441² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40134022430398 and 40134022430407.

It is not an unprimeable number, because it can be changed into a prime (40134022400441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47047370 + ... + 47892828.

It is an arithmetic number, because the mean of its divisors is an integer number (5018242202820).

Almost surely, 2^{40134022430441} is an apocalyptic number.

It is an amenable number.

40134022430441 is a deficient number, since it is larger than the sum of its proper divisors (11915192119).

40134022430441 is an equidigital number, since it uses as much as digits as its factorization.

40134022430441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859495.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 40134022430441 its reverse (14403422043104), we get a palindrome (54537444473545).

The spelling of 40134022430441 in words is "forty trillion, one hundred thirty-four billion, twenty-two million, four hundred thirty thousand, four hundred forty-one".