38426519346 has 32 divisors (see below), whose sum is σ = 78534144000. Its totient is φ = 12528974736.

The previous prime is 38426519317. The next prime is 38426519363. The reversal of 38426519346 is 64391562483.

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, 453655 + ... + 531653.

It is an arithmetic number, because the mean of its divisors is an integer number (2454192000).

Almost surely, 2^38426519346 is an apocalyptic number.

38426519346 is an abundant number, since it is smaller than the sum of its proper divisors (40107624654).

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

38426519346 is a wasteful number, since it uses less digits than its factorization.

38426519346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79798.

The product of its digits is 3732480, while the sum is 51.

The spelling of 38426519346 in words is "thirty-eight billion, four hundred twenty-six million, five hundred nineteen thousand, three hundred forty-six".