38864766746883 has 16 divisors (see below), whose sum is σ = 64606365501696. Its totient is φ = 20189489219040.

The previous prime is 38864766746881. The next prime is 38864766746887.

38864766746883 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 38864766746883 - 2¹ = 38864766746881 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38864766746796 and 38864766746805.

It is not an unprimeable number, because it can be changed into a prime (38864766746881) 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, 84122871516 + ... + 84122871977.

It is an arithmetic number, because the mean of its divisors is an integer number (4037897843856).

Almost surely, 2^{38864766746883} is an apocalyptic number.

38864766746883 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

38864766746883 is a deficient number, since it is larger than the sum of its proper divisors (25741598754813).

38864766746883 is a wasteful number, since it uses less digits than its factorization.

38864766746883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168245743514.

The product of its digits is 37456183296, while the sum is 84.

The spelling of 38864766746883 in words is "thirty-eight trillion, eight hundred sixty-four billion, seven hundred sixty-six million, seven hundred forty-six thousand, eight hundred eighty-three".