46880226961 has 4 divisors (see below), whose sum is σ = 46912492852. Its totient is φ = 46847961072.

The previous prime is 46880226941. The next prime is 46880227001. The reversal of 46880226961 is 16962208864.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 45096769600 + 1783457361 = 212360^2 + 42231^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46880226961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46880226899 and 46880226908.

It is not an unprimeable number, because it can be changed into a prime (46880226901) 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, 16130766 + ... + 16133671.

It is an arithmetic number, because the mean of its divisors is an integer number (11728123213).

Almost surely, 2^46880226961 is an apocalyptic number.

It is an amenable number.

46880226961 is a deficient number, since it is larger than the sum of its proper divisors (32265891).

46880226961 is a wasteful number, since it uses less digits than its factorization.

46880226961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32265890.

The product of its (nonzero) digits is 1990656, while the sum is 52.

The spelling of 46880226961 in words is "forty-six billion, eight hundred eighty million, two hundred twenty-six thousand, nine hundred sixty-one".