2030542298 has 16 divisors (see below), whose sum is σ = 3085390440. Its totient is φ = 1002118656.

The previous prime is 2030542247. The next prime is 2030542301. The reversal of 2030542298 is 8922450302.

It can be written as a sum of positive squares in 4 ways, for example, as 1159879249 + 870663049 = 34057^2 + 29507^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95936 + ... + 115172.

Almost surely, 2^2030542298 is an apocalyptic number.

2030542298 is a deficient number, since it is larger than the sum of its proper divisors (1054848142).

2030542298 is a wasteful number, since it uses less digits than its factorization.

2030542298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19921.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2030542298 is about 45061.5390105576. The cubic root of 2030542298 is about 1266.3021577037.

The spelling of 2030542298 in words is "two billion, thirty million, five hundred forty-two thousand, two hundred ninety-eight".