478078107414 has 32 divisors (see below), whose sum is σ = 963314177760. Its totient is φ = 158166807552.

The previous prime is 478078107413. The next prime is 478078107457. The reversal of 478078107414 is 414701870874.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478078107413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4625242 + ... + 4727474.

It is an arithmetic number, because the mean of its divisors is an integer number (30103568055).

Almost surely, 2^478078107414 is an apocalyptic number.

478078107414 is an abundant number, since it is smaller than the sum of its proper divisors (485236070346).

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

478078107414 is a wasteful number, since it uses less digits than its factorization.

478078107414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108064.

The product of its (nonzero) digits is 1404928, while the sum is 51.

The spelling of 478078107414 in words is "four hundred seventy-eight billion, seventy-eight million, one hundred seven thousand, four hundred fourteen".