416481676946 has 8 divisors (see below), whose sum is σ = 624725494860. Its totient is φ = 208239845328.

The previous prime is 416481676939. The next prime is 416481676957. The reversal of 416481676946 is 649676184614.

It can be written as a sum of positive squares in 2 ways, for example, as 349949149225 + 66532527721 = 591565^2 + 257939^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×416481676946³ (a number of 36 digits) contains 333 as substring.

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, 255320 + ... + 947708.

Almost surely, 2^416481676946 is an apocalyptic number.

416481676946 is a deficient number, since it is larger than the sum of its proper divisors (208243817914).

416481676946 is a wasteful number, since it uses less digits than its factorization.

416481676946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993148.

The product of its digits is 41803776, while the sum is 62.

The spelling of 416481676946 in words is "four hundred sixteen billion, four hundred eighty-one million, six hundred seventy-six thousand, nine hundred forty-six".