42403463433 has 12 divisors (see below), whose sum is σ = 61844103360. Its totient is φ = 27994518936.

The previous prime is 42403463419. The next prime is 42403463483. The reversal of 42403463433 is 33436430424.

It is not a de Polignac number, because 42403463433 - 2²¹ = 42401366281 is a prime.

It is a super-2 number, since 2×42403463433² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42403463413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22870413 + ... + 22872266.

It is an arithmetic number, because the mean of its divisors is an integer number (5153675280).

Almost surely, 2^42403463433 is an apocalyptic number.

It is an amenable number.

42403463433 is a deficient number, since it is larger than the sum of its proper divisors (19440639927).

42403463433 is a wasteful number, since it uses less digits than its factorization.

42403463433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45742788 (or 45742785 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 42403463433 its reverse (33436430424), we get a palindrome (75839893857).

The spelling of 42403463433 in words is "forty-two billion, four hundred three million, four hundred sixty-three thousand, four hundred thirty-three".