38492441151 has 4 divisors (see below), whose sum is σ = 51323254872. Its totient is φ = 25661627432.

The previous prime is 38492441129. The next prime is 38492441167. The reversal of 38492441151 is 15114429483.

38492441151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15114429483 = 3 ⋅5038143161.

It is a cyclic number.

It is not a de Polignac number, because 38492441151 - 2¹³ = 38492432959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38492443151) 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, 6415406856 + ... + 6415406861.

It is an arithmetic number, because the mean of its divisors is an integer number (12830813718).

Almost surely, 2^38492441151 is an apocalyptic number.

38492441151 is a deficient number, since it is larger than the sum of its proper divisors (12830813721).

38492441151 is a wasteful number, since it uses less digits than its factorization.

38492441151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12830813720.

The product of its digits is 138240, while the sum is 42.

The spelling of 38492441151 in words is "thirty-eight billion, four hundred ninety-two million, four hundred forty-one thousand, one hundred fifty-one".