46164044040212 has 24 divisors (see below), whose sum is σ = 93279924045504. Its totient is φ = 19580625453312.

The previous prime is 46164044040209. The next prime is 46164044040253. The reversal of 46164044040212 is 21204044046164.

It is a super-2 number, since 2×46164044040212² (a number of 28 digits) contains 22 as substring.

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, 8498532638 + ... + 8498538069.

It is an arithmetic number, because the mean of its divisors is an integer number (3886663501896).

Almost surely, 2^{46164044040212} is an apocalyptic number.

It is an amenable number.

46164044040212 is an abundant number, since it is smaller than the sum of its proper divisors (47115880005292).

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

46164044040212 is a wasteful number, since it uses less digits than its factorization.

46164044040212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16997070815 (or 16997070813 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 38.

Adding to 46164044040212 its reverse (21204044046164), we get a palindrome (67368088086376).

The spelling of 46164044040212 in words is "forty-six trillion, one hundred sixty-four billion, forty-four million, forty thousand, two hundred twelve".