38364842333555 has 16 divisors (see below), whose sum is σ = 46096248870144. Its totient is φ = 30652923018240.

The previous prime is 38364842333537. The next prime is 38364842333611. The reversal of 38364842333555 is 55533324846383.

It is a happy number.

It is not a de Polignac number, because 38364842333555 - 2⁸ = 38364842333299 is a prime.

It is a super-2 number, since 2×38364842333555² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38939615 + ... + 39912695.

It is an arithmetic number, because the mean of its divisors is an integer number (2881015554384).

Almost surely, 2^{38364842333555} is an apocalyptic number.

38364842333555 is a deficient number, since it is larger than the sum of its proper divisors (7731406536589).

38364842333555 is an equidigital number, since it uses as much as digits as its factorization.

38364842333555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983086.

The product of its digits is 373248000, while the sum is 62.

The spelling of 38364842333555 in words is "thirty-eight trillion, three hundred sixty-four billion, eight hundred forty-two million, three hundred thirty-three thousand, five hundred fifty-five".