427832478054 has 48 divisors (see below), whose sum is σ = 955378607040. Its totient is φ = 138296004480.

The previous prime is 427832478053. The next prime is 427832478061. The reversal of 427832478054 is 450874238724.

427832478054 is a `hidden beast` number, since 4 + 278 + 3 + 247 + 80 + 54 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427832478053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2227567 + ... + 2411994.

It is an arithmetic number, because the mean of its divisors is an integer number (19903720980).

Almost surely, 2^427832478054 is an apocalyptic number.

427832478054 is an abundant number, since it is smaller than the sum of its proper divisors (527546128986).

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

427832478054 is a wasteful number, since it uses less digits than its factorization.

427832478054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4639725 (or 4639722 counting only the distinct ones).

The product of its (nonzero) digits is 12042240, while the sum is 54.

The spelling of 427832478054 in words is "four hundred twenty-seven billion, eight hundred thirty-two million, four hundred seventy-eight thousand, fifty-four".