403141004432444 has 6 divisors (see below), whose sum is σ = 705496757756784. Its totient is φ = 201570502216220.

The previous prime is 403141004432443. The next prime is 403141004432477. The reversal of 403141004432444 is 444234400141304.

It is a junction number, because it is equal to n+sod(n) for n = 403141004432398 and 403141004432407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403141004432443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50392625554052 + ... + 50392625554059.

It is an arithmetic number, because the mean of its divisors is an integer number (117582792959464).

Almost surely, 2^{403141004432444} is an apocalyptic number.

It is an amenable number.

403141004432444 is a deficient number, since it is larger than the sum of its proper divisors (302355753324340).

403141004432444 is a wasteful number, since it uses less digits than its factorization.

403141004432444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100785251108115 (or 100785251108113 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 403141004432444 its reverse (444234400141304), we get a palindrome (847375404573748).

The spelling of 403141004432444 in words is "four hundred three trillion, one hundred forty-one billion, four million, four hundred thirty-two thousand, four hundred forty-four".