30265090738 has 8 divisors (see below), whose sum is σ = 45426872988. Its totient is φ = 15122799744.

The previous prime is 30265090703. The next prime is 30265090741. The reversal of 30265090738 is 83709056203.

It can be written as a sum of positive squares in 2 ways, for example, as 27299961529 + 2965129209 = 165227^2 + 54453^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 30265090694 and 30265090703.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4868931 + ... + 4875142.

Almost surely, 2^30265090738 is an apocalyptic number.

30265090738 is a deficient number, since it is larger than the sum of its proper divisors (15161782250).

30265090738 is a wasteful number, since it uses less digits than its factorization.

30265090738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9745628.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 30265090738 in words is "thirty billion, two hundred sixty-five million, ninety thousand, seven hundred thirty-eight".