30405313415 has 32 divisors (see below), whose sum is σ = 37594368000. Its totient is φ = 23599749888.

The previous prime is 30405313409. The next prime is 30405313441. The reversal of 30405313415 is 51431350403.

It is a cyclic number.

It is not a de Polignac number, because 30405313415 - 2¹⁴ = 30405297031 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5868296 + ... + 5873474.

It is an arithmetic number, because the mean of its divisors is an integer number (1174824000).

Almost surely, 2^30405313415 is an apocalyptic number.

30405313415 is a deficient number, since it is larger than the sum of its proper divisors (7189054585).

30405313415 is a wasteful number, since it uses less digits than its factorization.

30405313415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5519.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 30405313415 its reverse (51431350403), we get a palindrome (81836663818).

The spelling of 30405313415 in words is "thirty billion, four hundred five million, three hundred thirteen thousand, four hundred fifteen".