30261200415 has 16 divisors (see below), whose sum is σ = 48498497376. Its totient is φ = 16112448000.

The previous prime is 30261200393. The next prime is 30261200423. The reversal of 30261200415 is 51400216203.

It is not a de Polignac number, because 30261200415 - 2⁷ = 30261200287 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1669366 + ... + 1687395.

It is an arithmetic number, because the mean of its divisors is an integer number (3031156086).

Almost surely, 2^30261200415 is an apocalyptic number.

30261200415 is a deficient number, since it is larger than the sum of its proper divisors (18237296961).

30261200415 is a wasteful number, since it uses less digits than its factorization.

30261200415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3357370.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 30261200415 its reverse (51400216203), we get a palindrome (81661416618).

The spelling of 30261200415 in words is "thirty billion, two hundred sixty-one million, two hundred thousand, four hundred fifteen".