30842031482 has 16 divisors (see below), whose sum is σ = 49123188072. Its totient is φ = 14472775680.

The previous prime is 30842031481. The next prime is 30842031509. The reversal of 30842031482 is 28413024803.

It can be written as a sum of positive squares in 4 ways, for example, as 27526459921 + 3315571561 = 165911^2 + 57581^2 .

It is not an unprimeable number, because it can be changed into a prime (30842031481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1272869 + ... + 1296872.

Almost surely, 2^30842031482 is an apocalyptic number.

30842031482 is a deficient number, since it is larger than the sum of its proper divisors (18281156590).

30842031482 is a wasteful number, since it uses less digits than its factorization.

30842031482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2570113.

The product of its (nonzero) digits is 36864, while the sum is 35.

The spelling of 30842031482 in words is "thirty billion, eight hundred forty-two million, thirty-one thousand, four hundred eighty-two".