38464705082365 has 16 divisors (see below), whose sum is σ = 46289039895216. Its totient is φ = 30684170598400.

The previous prime is 38464705082333. The next prime is 38464705082369. The reversal of 38464705082365 is 56328050746483.

It can be written as a sum of positive squares in 8 ways, for example, as 4956224682564 + 33508480399801 = 2226258^2 + 5788651^2 .

It is not a de Polignac number, because 38464705082365 - 2⁵ = 38464705082333 is a prime.

It is a super-2 number, since 2×38464705082365² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38464705082369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220998675 + ... + 221172655.

It is an arithmetic number, because the mean of its divisors is an integer number (2893064993451).

Almost surely, 2^{38464705082365} is an apocalyptic number.

It is an amenable number.

38464705082365 is a deficient number, since it is larger than the sum of its proper divisors (7824334812851).

38464705082365 is a wasteful number, since it uses less digits than its factorization.

38464705082365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299600.

The product of its (nonzero) digits is 116121600, while the sum is 61.

The spelling of 38464705082365 in words is "thirty-eight trillion, four hundred sixty-four billion, seven hundred five million, eighty-two thousand, three hundred sixty-five".