38645270058 has 32 divisors (see below), whose sum is σ = 82104897600. Its totient is φ = 12091804416.

The previous prime is 38645270047. The next prime is 38645270071. The reversal of 38645270058 is 85007254683.

It is a junction number, because it is equal to n+sod(n) for n = 38645269989 and 38645270016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1542591 + ... + 1567442.

It is an arithmetic number, because the mean of its divisors is an integer number (2565778050).

Almost surely, 2^38645270058 is an apocalyptic number.

38645270058 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

38645270058 is an abundant number, since it is smaller than the sum of its proper divisors (43459627542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38645270058 is a wasteful number, since it uses less digits than its factorization.

38645270058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110166.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 38645270058 in words is "thirty-eight billion, six hundred forty-five million, two hundred seventy thousand, fifty-eight".