46147270669 has 4 divisors (see below), whose sum is σ = 46147807420. Its totient is φ = 46146733920.

The previous prime is 46147270657. The next prime is 46147270733. The reversal of 46147270669 is 96607274164.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 9967426569 + 36179844100 = 99837^2 + 190210^2 .

It is a cyclic number.

It is not a de Polignac number, because 46147270669 - 2⁹ = 46147270157 is a prime.

It is a super-2 number, since 2×46147270669² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46147270069) 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, 107112 + ... + 322129.

It is an arithmetic number, because the mean of its divisors is an integer number (11536951855).

Almost surely, 2^46147270669 is an apocalyptic number.

It is an amenable number.

46147270669 is a deficient number, since it is larger than the sum of its proper divisors (536751).

46147270669 is a wasteful number, since it uses less digits than its factorization.

46147270669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536750.

The product of its (nonzero) digits is 3048192, while the sum is 52.

The spelling of 46147270669 in words is "forty-six billion, one hundred forty-seven million, two hundred seventy thousand, six hundred sixty-nine".