30982739425 has 48 divisors (see below), whose sum is σ = 43906118400. Its totient is φ = 21480076800.

The previous prime is 30982739419. The next prime is 30982739429. The reversal of 30982739425 is 52493728903.

It is not a de Polignac number, because 30982739425 - 2⁵ = 30982739393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30982739429) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 605437 + ... + 654613.

It is an arithmetic number, because the mean of its divisors is an integer number (914710800).

Almost surely, 2^30982739425 is an apocalyptic number.

It is an amenable number.

30982739425 is a deficient number, since it is larger than the sum of its proper divisors (12923378975).

30982739425 is a wasteful number, since it uses less digits than its factorization.

30982739425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49306 (or 49301 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 30982739425 in words is "thirty billion, nine hundred eighty-two million, seven hundred thirty-nine thousand, four hundred twenty-five".