478672089007 has 12 divisors (see below), whose sum is σ = 558233122800. Its totient is φ = 410279379048.

The previous prime is 478672088971. The next prime is 478672089023. The reversal of 478672089007 is 700980276874.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 478672089007 - 2⁷ = 478672088879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478672089067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12794773 + ... + 12832129.

It is an arithmetic number, because the mean of its divisors is an integer number (46519426900).

Almost surely, 2^478672089007 is an apocalyptic number.

478672089007 is a deficient number, since it is larger than the sum of its proper divisors (79561033793).

478672089007 is an frugal number, since it uses more digits than its factorization.

478672089007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74735 (or 37364 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 58.

The spelling of 478672089007 in words is "four hundred seventy-eight billion, six hundred seventy-two million, eighty-nine thousand, seven".