476467734432678 has 16 divisors (see below), whose sum is σ = 952940607019776. Its totient is φ = 158821721785160.

The previous prime is 476467734432671. The next prime is 476467734432713. The reversal of 476467734432678 is 876234437764674.

It is a super-2 number, since 2×476467734432678² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476467734432671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212883738 + ... + 215110253.

It is an arithmetic number, because the mean of its divisors is an integer number (59558787938736).

Almost surely, 2^{476467734432678} is an apocalyptic number.

476467734432678 is an abundant number, since it is smaller than the sum of its proper divisors (476472872587098).

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

476467734432678 is a wasteful number, since it uses less digits than its factorization.

476467734432678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428179539.

The product of its digits is 19118260224, while the sum is 78.

The spelling of 476467734432678 in words is "four hundred seventy-six trillion, four hundred sixty-seven billion, seven hundred thirty-four million, four hundred thirty-two thousand, six hundred seventy-eight".