20365030117416 has 32 divisors (see below), whose sum is σ = 51873189924960. Its totient is φ = 6660261421632.

The previous prime is 20365030117373. The next prime is 20365030117417. The reversal of 20365030117416 is 61471103056302.

It is not an unprimeable number, because it can be changed into a prime (20365030117417) 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, 8005120630 + ... + 8005123173.

It is an arithmetic number, because the mean of its divisors is an integer number (1621037185155).

Almost surely, 2^{20365030117416} is an apocalyptic number.

It is an amenable number.

20365030117416 is an abundant number, since it is smaller than the sum of its proper divisors (31508159807544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20365030117416 is a wasteful number, since it uses less digits than its factorization.

20365030117416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16010243865 (or 16010243861 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 20365030117416 in words is "twenty trillion, three hundred sixty-five billion, thirty million, one hundred seventeen thousand, four hundred sixteen".