38574470289 has 4 divisors (see below), whose sum is σ = 51432627056. Its totient is φ = 25716313524.

The previous prime is 38574470269. The next prime is 38574470293. The reversal of 38574470289 is 98207447583.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 38574470289 - 2⁵ = 38574470257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38574470239) 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, 6429078379 + ... + 6429078384.

It is an arithmetic number, because the mean of its divisors is an integer number (12858156764).

Almost surely, 2^38574470289 is an apocalyptic number.

It is an amenable number.

38574470289 is a deficient number, since it is larger than the sum of its proper divisors (12858156767).

38574470289 is a wasteful number, since it uses less digits than its factorization.

38574470289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12858156766.

The product of its (nonzero) digits is 13547520, while the sum is 57.

The spelling of 38574470289 in words is "thirty-eight billion, five hundred seventy-four million, four hundred seventy thousand, two hundred eighty-nine".