38824097471 has 4 divisors (see below), whose sum is σ = 40076487744. Its totient is φ = 37571707200.

The previous prime is 38824097443. The next prime is 38824097491. The reversal of 38824097471 is 17479042883.

38824097471 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 38824097471 - 2⁶ = 38824097407 is a prime.

It is a super-3 number, since 3×38824097471³ (a number of 33 digits) contains 333 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 (38824097401) 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, 626195090 + ... + 626195151.

It is an arithmetic number, because the mean of its divisors is an integer number (10019121936).

Almost surely, 2^38824097471 is an apocalyptic number.

38824097471 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

38824097471 is a deficient number, since it is larger than the sum of its proper divisors (1252390273).

38824097471 is a wasteful number, since it uses less digits than its factorization.

38824097471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252390272.

The product of its (nonzero) digits is 2709504, while the sum is 53.

The spelling of 38824097471 in words is "thirty-eight billion, eight hundred twenty-four million, ninety-seven thousand, four hundred seventy-one".