46147270668 has 24 divisors (see below), whose sum is σ = 108105963840. Its totient is φ = 15321138000.

The previous prime is 46147270657. The next prime is 46147270733. The reversal of 46147270668 is 86607274164.

It is a self number, because there is not a number n which added to its sum of digits gives 46147270668.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7657558 + ... + 7663581.

It is an arithmetic number, because the mean of its divisors is an integer number (4504415160).

Almost surely, 2^46147270668 is an apocalyptic number.

It is an amenable number.

46147270668 is an abundant number, since it is smaller than the sum of its proper divisors (61958693172).

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

46147270668 is a wasteful number, since it uses less digits than its factorization.

46147270668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15321397 (or 15321395 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 51.

The spelling of 46147270668 in words is "forty-six billion, one hundred forty-seven million, two hundred seventy thousand, six hundred sixty-eight".