38864077423 has 4 divisors (see below), whose sum is σ = 38867793840. Its totient is φ = 38860361008.

The previous prime is 38864077409. The next prime is 38864077481. The reversal of 38864077423 is 32477046883.

38864077423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38864077423 - 2⁵ = 38864077391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38864077223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1842478 + ... + 1863451.

It is an arithmetic number, because the mean of its divisors is an integer number (9716948460).

Almost surely, 2^38864077423 is an apocalyptic number.

38864077423 is a deficient number, since it is larger than the sum of its proper divisors (3716417).

38864077423 is a wasteful number, since it uses less digits than its factorization.

38864077423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3716416.

The product of its (nonzero) digits is 5419008, while the sum is 52.

The spelling of 38864077423 in words is "thirty-eight billion, eight hundred sixty-four million, seventy-seven thousand, four hundred twenty-three".