46446040503 has 6 divisors (see below), whose sum is σ = 67088725184. Its totient is φ = 30964026996.

The previous prime is 46446040489. The next prime is 46446040507. The reversal of 46446040503 is 30504064464.

46446040503 is a `hidden beast` number, since 4 + 6 + 44 + 604 + 0 + 5 + 0 + 3 = 666.

It is not a de Polignac number, because 46446040503 - 2⁵ = 46446040471 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 (46446040507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2580335575 + ... + 2580335592.

Almost surely, 2^46446040503 is an apocalyptic number.

46446040503 is a deficient number, since it is larger than the sum of its proper divisors (20642684681).

46446040503 is a wasteful number, since it uses less digits than its factorization.

46446040503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5160671173 (or 5160671170 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The spelling of 46446040503 in words is "forty-six billion, four hundred forty-six million, forty thousand, five hundred three".