38613962345 has 8 divisors (see below), whose sum is σ = 52956291264. Its totient is φ = 26478145584.

The previous prime is 38613962329. The next prime is 38613962377. The reversal of 38613962345 is 54326931683.

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

It is a cyclic number.

It is not a de Polignac number, because 38613962345 - 2⁴ = 38613962329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38613962293 and 38613962302.

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 7 ways as a sum of consecutive naturals, for example, 551627999 + ... + 551628068.

It is an arithmetic number, because the mean of its divisors is an integer number (6619536408).

Almost surely, 2^38613962345 is an apocalyptic number.

38613962345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38613962345 is a deficient number, since it is larger than the sum of its proper divisors (14342328919).

38613962345 is a wasteful number, since it uses less digits than its factorization.

38613962345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103256079.

The product of its digits is 2799360, while the sum is 50.

The spelling of 38613962345 in words is "thirty-eight billion, six hundred thirteen million, nine hundred sixty-two thousand, three hundred forty-five".