46438242547712 has 96 divisors (see below), whose sum is σ = 98331723977760. Its totient is φ = 21849750896640.

The previous prime is 46438242547681. The next prime is 46438242547721. The reversal of 46438242547712 is 21774524283464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221359733 + ... + 221569419.

It is an arithmetic number, because the mean of its divisors is an integer number (1024288791435).

Almost surely, 2^{46438242547712} 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 46438242547712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49165861988880).

46438242547712 is an abundant number, since it is smaller than the sum of its proper divisors (51893481430048).

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

46438242547712 is a wasteful number, since it uses less digits than its factorization.

46438242547712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216087 (or 216067 counting only the distinct ones).

The product of its digits is 72253440, while the sum is 59.

The spelling of 46438242547712 in words is "forty-six trillion, four hundred thirty-eight billion, two hundred forty-two million, five hundred forty-seven thousand, seven hundred twelve".