38306520341 has 4 divisors (see below), whose sum is σ = 38664525312. Its totient is φ = 37948515372.

The previous prime is 38306520319. The next prime is 38306520367. The reversal of 38306520341 is 14302560383.

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 not a de Polignac number, because 38306520341 - 2¹⁴ = 38306503957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38306520391) 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, 179002325 + ... + 179002538.

It is an arithmetic number, because the mean of its divisors is an integer number (9666131328).

Almost surely, 2^38306520341 is an apocalyptic number.

It is an amenable number.

38306520341 is a deficient number, since it is larger than the sum of its proper divisors (358004971).

38306520341 is a wasteful number, since it uses less digits than its factorization.

38306520341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358004970.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 38306520341 in words is "thirty-eight billion, three hundred six million, five hundred twenty thousand, three hundred forty-one".