30105457925386 has 8 divisors (see below), whose sum is σ = 45158223857760. Its totient is φ = 15052716639468.

The previous prime is 30105457925381. The next prime is 30105457925419. The reversal of 30105457925386 is 68352975450103.

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

It is a self number, because there is not a number n which added to its sum of digits gives 30105457925386.

It is not an unprimeable number, because it can be changed into a prime (30105457925381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2724396 + ... + 8223943.

It is an arithmetic number, because the mean of its divisors is an integer number (5644777982220).

It is a 1-persistent number, because it is pandigital, but 2⋅30105457925386 = 60210915850772 is not.

Almost surely, 2^{30105457925386} is an apocalyptic number.

30105457925386 is a deficient number, since it is larger than the sum of its proper divisors (15052765932374).

30105457925386 is a wasteful number, since it uses less digits than its factorization.

30105457925386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12323228.

The product of its (nonzero) digits is 27216000, while the sum is 58.

The spelling of 30105457925386 in words is "thirty trillion, one hundred five billion, four hundred fifty-seven million, nine hundred twenty-five thousand, three hundred eighty-six".