38495148685 has 16 divisors (see below), whose sum is σ = 52833194496. Its totient is φ = 26376749568.

The previous prime is 38495148667. The next prime is 38495148701. The reversal of 38495148685 is 58684159483.

It is a cyclic number.

It is not a de Polignac number, because 38495148685 - 2⁷ = 38495148557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367972 + ... + 460861.

It is an arithmetic number, because the mean of its divisors is an integer number (3302074656).

Almost surely, 2^38495148685 is an apocalyptic number.

38495148685 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38495148685 is a deficient number, since it is larger than the sum of its proper divisors (14338045811).

38495148685 is a wasteful number, since it uses less digits than its factorization.

38495148685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830172.

The product of its digits is 33177600, while the sum is 61.

The spelling of 38495148685 in words is "thirty-eight billion, four hundred ninety-five million, one hundred forty-eight thousand, six hundred eighty-five".