30480960402 has 24 divisors (see below), whose sum is σ = 66119537484. Its totient is φ = 10148403744.

The previous prime is 30480960401. The next prime is 30480960403. The reversal of 30480960402 is 20406908403.

It is a happy number.

30480960402 is a `hidden beast` number, since 3 + 0 + 48 + 0 + 9 + 604 + 0 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (30480960401) and next prime (30480960403).

It can be written as a sum of positive squares in 2 ways, for example, as 24488807121 + 5992153281 = 156489^2 + 77409^2 .

It is not an unprimeable number, because it can be changed into a prime (30480960401) 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 11 ways as a sum of consecutive naturals, for example, 977253 + ... + 1007960.

Almost surely, 2^30480960402 is an apocalyptic number.

30480960402 is an abundant number, since it is smaller than the sum of its proper divisors (35638577082).

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

30480960402 is a wasteful number, since it uses less digits than its factorization.

30480960402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1986074 (or 1986071 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 30480960402 in words is "thirty billion, four hundred eighty million, nine hundred sixty thousand, four hundred two".