574278423147 has 48 divisors (see below), whose sum is σ = 975024960000. Its totient is φ = 321112486080.

The previous prime is 574278423109. The next prime is 574278423161. The reversal of 574278423147 is 741324872475.

It is a happy number.

574278423147 is a `hidden beast` number, since 5 + 7 + 4 + 2 + 78 + 423 + 147 = 666.

574278423147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 574278423147 - 2⁶ = 574278423083 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 574278423093 and 574278423102.

It is not an unprimeable number, because it can be changed into a prime (574278423197) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2461104 + ... + 2684322.

It is an arithmetic number, because the mean of its divisors is an integer number (20313020000).

Almost surely, 2^574278423147 is an apocalyptic number.

574278423147 is a deficient number, since it is larger than the sum of its proper divisors (400746536853).

574278423147 is a wasteful number, since it uses less digits than its factorization.

574278423147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225248 (or 225245 counting only the distinct ones).

The product of its digits is 10536960, while the sum is 54.

The spelling of 574278423147 in words is "five hundred seventy-four billion, two hundred seventy-eight million, four hundred twenty-three thousand, one hundred forty-seven".