46231983616 has 160 divisors (see below), whose sum is σ = 120380420160. Its totient is φ = 17213423616.

The previous prime is 46231983607. The next prime is 46231983619. The reversal of 46231983616 is 61638913264.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 46231983616.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46231983619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 762880 + ... + 821248.

It is an arithmetic number, because the mean of its divisors is an integer number (752377626).

Almost surely, 2^46231983616 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 46231983616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60190210080).

46231983616 is an abundant number, since it is smaller than the sum of its proper divisors (74148436544).

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

46231983616 is a wasteful number, since it uses less digits than its factorization.

46231983616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58424 (or 58408 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 49.

The spelling of 46231983616 in words is "forty-six billion, two hundred thirty-one million, nine hundred eighty-three thousand, six hundred sixteen".