38146079608 has 64 divisors (see below), whose sum is σ = 88395088320. Its totient is φ = 15028070400.

The previous prime is 38146079599. The next prime is 38146079611. The reversal of 38146079608 is 80697064183.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (52).

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, 66738 + ... + 284158.

It is an arithmetic number, because the mean of its divisors is an integer number (1381173255).

Almost surely, 2^38146079608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38146079608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44197544160).

38146079608 is an abundant number, since it is smaller than the sum of its proper divisors (50249008712).

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

38146079608 is a wasteful number, since it uses less digits than its factorization.

38146079608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217688 (or 217684 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 52.

The spelling of 38146079608 in words is "thirty-eight billion, one hundred forty-six million, seventy-nine thousand, six hundred eight".