38060470819949 has 4 divisors (see below), whose sum is σ = 38151307266240. Its totient is φ = 37969634373660.

The previous prime is 38060470819901. The next prime is 38060470819961. The reversal of 38060470819949 is 94991807406083.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38060470819949 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 (38060470819549) 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, 45418222517 + ... + 45418223354.

It is an arithmetic number, because the mean of its divisors is an integer number (9537826816560).

Almost surely, 2^{38060470819949} is an apocalyptic number.

It is an amenable number.

38060470819949 is a deficient number, since it is larger than the sum of its proper divisors (90836446291).

38060470819949 is an equidigital number, since it uses as much as digits as its factorization.

38060470819949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90836446290.

The product of its (nonzero) digits is 94058496, while the sum is 68.

The spelling of 38060470819949 in words is "thirty-eight trillion, sixty billion, four hundred seventy million, eight hundred nineteen thousand, nine hundred forty-nine".