38612411419 has 4 divisors (see below), whose sum is σ = 39655990144. Its totient is φ = 37568832696.

The previous prime is 38612411417. The next prime is 38612411437. The reversal of 38612411419 is 91411421683.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91411421683 = 19 ⋅4811127457.

It is a cyclic number.

It is not a de Polignac number, because 38612411419 - 2¹ = 38612411417 is a prime.

It is a super-2 number, since 2×38612411419² (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 (38612411417) 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, 521789307 + ... + 521789380.

It is an arithmetic number, because the mean of its divisors is an integer number (9913997536).

Almost surely, 2^38612411419 is an apocalyptic number.

38612411419 is a deficient number, since it is larger than the sum of its proper divisors (1043578725).

38612411419 is a wasteful number, since it uses less digits than its factorization.

38612411419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043578724.

The product of its digits is 41472, while the sum is 40.

The spelling of 38612411419 in words is "thirty-eight billion, six hundred twelve million, four hundred eleven thousand, four hundred nineteen".