38648396070 has 48 divisors (see below), whose sum is σ = 100809008352. Its totient is φ = 10273092480.

The previous prime is 38648396057. The next prime is 38648396089. The reversal of 38648396070 is 7069384683.

38648396070 is a `hidden beast` number, since 3 + 8 + 6 + 483 + 96 + 0 + 70 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 38648395998 and 38648396016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 662407 + ... + 718386.

It is an arithmetic number, because the mean of its divisors is an integer number (2100187674).

Almost surely, 2^38648396070 is an apocalyptic number.

38648396070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38648396070 is an abundant number, since it is smaller than the sum of its proper divisors (62160612282).

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

38648396070 is a wasteful number, since it uses less digits than its factorization.

38648396070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381117 (or 1381114 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 38648396070 in words is "thirty-eight billion, six hundred forty-eight million, three hundred ninety-six thousand, seventy".