386749053127 has 4 divisors (see below), whose sum is σ = 386782344936. Its totient is φ = 386715761320.

The previous prime is 386749053101. The next prime is 386749053157. The reversal of 386749053127 is 721350947683.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 721350947683 = 37 ⋅19495971559.

It is a cyclic number.

It is not a de Polignac number, because 386749053127 - 2¹¹ = 386749051079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386749053157) 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, 16628473 + ... + 16651714.

It is an arithmetic number, because the mean of its divisors is an integer number (96695586234).

It is a 3-persistent number, because k⋅386749053127 is pandigital for 1 ≤ k ≤ 3, but not for k = 4.

Almost surely, 2^386749053127 is an apocalyptic number.

386749053127 is a deficient number, since it is larger than the sum of its proper divisors (33291809).

386749053127 is a wasteful number, since it uses less digits than its factorization.

386749053127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33291808.

The product of its (nonzero) digits is 7620480, while the sum is 55.

The spelling of 386749053127 in words is "three hundred eighty-six billion, seven hundred forty-nine million, fifty-three thousand, one hundred twenty-seven".