38045204051 has 4 divisors (see below), whose sum is σ = 38045636352. Its totient is φ = 38044771752.

The previous prime is 38045204047. The next prime is 38045204063. The reversal of 38045204051 is 15040254083.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 15040254083 = 761 ⋅19763803.

It is a cyclic number.

It is not a de Polignac number, because 38045204051 - 2² = 38045204047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38045203999 and 38045204017.

It is not an unprimeable number, because it can be changed into a prime (38045203051) 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, 31640 + ... + 277653.

It is an arithmetic number, because the mean of its divisors is an integer number (9511409088).

Almost surely, 2^38045204051 is an apocalyptic number.

38045204051 is a deficient number, since it is larger than the sum of its proper divisors (432301).

38045204051 is a wasteful number, since it uses less digits than its factorization.

38045204051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432300.

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 38045204051 in words is "thirty-eight billion, forty-five million, two hundred four thousand, fifty-one".