46426662463 has 24 divisors (see below), whose sum is σ = 49090297536. Its totient is φ = 43886119680.

The previous prime is 46426662419. The next prime is 46426662479. The reversal of 46426662463 is 36426662464.

It is a de Polignac number, because none of the positive numbers 2^k-46426662463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46426665463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42320931 + ... + 42322027.

It is an arithmetic number, because the mean of its divisors is an integer number (2045429064).

Almost surely, 2^46426662463 is an apocalyptic number.

46426662463 is a deficient number, since it is larger than the sum of its proper divisors (2663635073).

46426662463 is a wasteful number, since it uses less digits than its factorization.

46426662463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143 (or 2112 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 49.

Subtracting from 46426662463 its reverse (36426662464), we obtain a palindrome (9999999999).

The spelling of 46426662463 in words is "forty-six billion, four hundred twenty-six million, six hundred sixty-two thousand, four hundred sixty-three".