30774242415 has 32 divisors (see below), whose sum is σ = 56950903296. Its totient is φ = 13898724480.

The previous prime is 30774242383. The next prime is 30774242419. The reversal of 30774242415 is 51424247703.

It is not a de Polignac number, because 30774242415 - 2⁵ = 30774242383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30774242419) 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 31 ways as a sum of consecutive naturals, for example, 1756876 + ... + 1774305.

It is an arithmetic number, because the mean of its divisors is an integer number (1779715728).

Almost surely, 2^30774242415 is an apocalyptic number.

30774242415 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

30774242415 is a deficient number, since it is larger than the sum of its proper divisors (26176660881).

30774242415 is a wasteful number, since it uses less digits than its factorization.

30774242415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3531279.

The product of its (nonzero) digits is 188160, while the sum is 39.

The spelling of 30774242415 in words is "thirty billion, seven hundred seventy-four million, two hundred forty-two thousand, four hundred fifteen".