46467281872 has 20 divisors (see below), whose sum is σ = 98214937056. Its totient is φ = 21121491680.

The previous prime is 46467281867. The next prime is 46467281881. The reversal of 46467281872 is 27818276464.

46467281872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132009148 + ... + 132009499.

Almost surely, 2^46467281872 is an apocalyptic number.

It is an amenable number.

46467281872 is an abundant number, since it is smaller than the sum of its proper divisors (51747655184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46467281872 is a wasteful number, since it uses less digits than its factorization.

46467281872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264018666 (or 264018660 counting only the distinct ones).

The product of its digits is 7225344, while the sum is 55.

The spelling of 46467281872 in words is "forty-six billion, four hundred sixty-seven million, two hundred eighty-one thousand, eight hundred seventy-two".