38211485323 has 4 divisors (see below), whose sum is σ = 41685256728. Its totient is φ = 34737713920.

The previous prime is 38211485317. The next prime is 38211485341. The reversal of 38211485323 is 32358411283.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32358411283 = 11 ⋅2941673753.

It is a cyclic number.

It is not a de Polignac number, because 38211485323 - 2¹³ = 38211477131 is a prime.

It is a super-2 number, since 2×38211485323² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38211485023) 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, 1736885686 + ... + 1736885707.

It is an arithmetic number, because the mean of its divisors is an integer number (10421314182).

Almost surely, 2^38211485323 is an apocalyptic number.

38211485323 is a deficient number, since it is larger than the sum of its proper divisors (3473771405).

38211485323 is a wasteful number, since it uses less digits than its factorization.

38211485323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3473771404.

The product of its digits is 138240, while the sum is 40.

The spelling of 38211485323 in words is "thirty-eight billion, two hundred eleven million, four hundred eighty-five thousand, three hundred twenty-three".