30003379825 has 12 divisors (see below), whose sum is σ = 38821765248. Its totient is φ = 22959107600.

The previous prime is 30003379789. The next prime is 30003379837. The reversal of 30003379825 is 52897330003.

It is not a de Polignac number, because 30003379825 - 2¹³ = 30003371633 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26089321 + ... + 26090470.

It is an arithmetic number, because the mean of its divisors is an integer number (3235147104).

Almost surely, 2^30003379825 is an apocalyptic number.

It is an amenable number.

30003379825 is a deficient number, since it is larger than the sum of its proper divisors (8818385423).

30003379825 is a wasteful number, since it uses less digits than its factorization.

30003379825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52179824 (or 52179819 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 30003379825 in words is "thirty billion, three million, three hundred seventy-nine thousand, eight hundred twenty-five".