46540666308 has 12 divisors (see below), whose sum is σ = 108594888080. Its totient is φ = 15513555432.

The previous prime is 46540666297. The next prime is 46540666349. The reversal of 46540666308 is 80366604564.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1939194418 + ... + 1939194441.

Almost surely, 2^46540666308 is an apocalyptic number.

It is an amenable number.

46540666308 is an abundant number, since it is smaller than the sum of its proper divisors (62054221772).

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

46540666308 is a wasteful number, since it uses less digits than its factorization.

46540666308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3878388866 (or 3878388864 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 46540666308 in words is "forty-six billion, five hundred forty million, six hundred sixty-six thousand, three hundred eight".