41403003431 has 4 divisors (see below), whose sum is σ = 41403411600. Its totient is φ = 41402595264.

The previous prime is 41403003419. The next prime is 41403003479. The reversal of 41403003431 is 13430030414.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41403003431 is a prime.

It is a super-2 number, since 2×41403003431² (a number of 22 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 = 41403003397 and 41403003406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41403003401) 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, 78455 + ... + 298263.

It is an arithmetic number, because the mean of its divisors is an integer number (10350852900).

Almost surely, 2^41403003431 is an apocalyptic number.

41403003431 is a deficient number, since it is larger than the sum of its proper divisors (408169).

41403003431 is a wasteful number, since it uses less digits than its factorization.

41403003431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408168.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 41403003431 its reverse (13430030414), we get a palindrome (54833033845).

The spelling of 41403003431 in words is "forty-one billion, four hundred three million, three thousand, four hundred thirty-one".