282770158032 has 160 divisors (see below), whose sum is σ = 820492128000. Its totient is φ = 93236064768.

The previous prime is 282770158001. The next prime is 282770158039. The reversal of 282770158032 is 230851077282.

It is a super-2 number, since 2×282770158032² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282770158039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14862958 + ... + 14881970.

It is an arithmetic number, because the mean of its divisors is an integer number (5128075800).

Almost surely, 2^282770158032 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 282770158032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (410246064000).

282770158032 is an abundant number, since it is smaller than the sum of its proper divisors (537721969968).

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

282770158032 is a wasteful number, since it uses less digits than its factorization.

282770158032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19402 (or 19390 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The spelling of 282770158032 in words is "two hundred eighty-two billion, seven hundred seventy million, one hundred fifty-eight thousand, thirty-two".