427812529152 has 176 divisors, whose sum is σ = 1153645312320. Its totient is φ = 140938739712.

The previous prime is 427812529127. The next prime is 427812529163. The reversal of 427812529152 is 251925218724.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167309058 + ... + 167311614.

Almost surely, 2^427812529152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 427812529152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (576822656160).

427812529152 is an abundant number, since it is smaller than the sum of its proper divisors (725832783168).

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

427812529152 is a wasteful number, since it uses less digits than its factorization.

427812529152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3196 (or 3178 counting only the distinct ones).

The product of its digits is 806400, while the sum is 48.

The spelling of 427812529152 in words is "four hundred twenty-seven billion, eight hundred twelve million, five hundred twenty-nine thousand, one hundred fifty-two".