30374370397 has 8 divisors (see below), whose sum is σ = 34869234176. Its totient is φ = 25918423632.

The previous prime is 30374370359. The next prime is 30374370409. The reversal of 30374370397 is 79307347303.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 30374370397 - 2¹⁵ = 30374337629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30374370097) 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 7 ways as a sum of consecutive naturals, for example, 9727578 + ... + 9730699.

It is an arithmetic number, because the mean of its divisors is an integer number (4358654272).

Almost surely, 2^30374370397 is an apocalyptic number.

It is an amenable number.

30374370397 is a deficient number, since it is larger than the sum of its proper divisors (4494863779).

30374370397 is a wasteful number, since it uses less digits than its factorization.

30374370397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19458507.

The product of its (nonzero) digits is 1000188, while the sum is 46.

The spelling of 30374370397 in words is "thirty billion, three hundred seventy-four million, three hundred seventy thousand, three hundred ninety-seven".