46417020672 has 144 divisors (see below), whose sum is σ = 141861121920. Its totient is φ = 13325414400.

The previous prime is 46417020647. The next prime is 46417020773. The reversal of 46417020672 is 27602071464.

It is a self number, because there is not a number n which added to its sum of digits gives 46417020672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15922 + ... + 305102.

It is an arithmetic number, because the mean of its divisors is an integer number (985146680).

Almost surely, 2^46417020672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46417020672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70930560960).

46417020672 is an abundant number, since it is smaller than the sum of its proper divisors (95444101248).

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

46417020672 is a wasteful number, since it uses less digits than its factorization.

46417020672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289230 (or 289216 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 46417020672 in words is "forty-six billion, four hundred seventeen million, twenty thousand, six hundred seventy-two".