46912216660 has 12 divisors (see below), whose sum is σ = 98515655028. Its totient is φ = 18764886656.

The previous prime is 46912216619. The next prime is 46912216667. The reversal of 46912216660 is 6661221964.

It can be written as a sum of positive squares in 2 ways, for example, as 35014642884 + 11897573776 = 187122^2 + 109076^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46912216667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1172805397 + ... + 1172805436.

It is an arithmetic number, because the mean of its divisors is an integer number (8209637919).

Almost surely, 2^46912216660 is an apocalyptic number.

It is an amenable number.

46912216660 is an abundant number, since it is smaller than the sum of its proper divisors (51603438368).

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

46912216660 is a wasteful number, since it uses less digits than its factorization.

46912216660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345610842 (or 2345610840 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 46912216660 in words is "forty-six billion, nine hundred twelve million, two hundred sixteen thousand, six hundred sixty".