38185484000 has 192 divisors, whose sum is σ = 95224356864. Its totient is φ = 15048000000.

The previous prime is 38185483991. The next prime is 38185484021. The reversal of 38185484000 is 48458183.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115363835 + ... + 115364165.

It is an arithmetic number, because the mean of its divisors is an integer number (495960192).

Almost surely, 2^38185484000 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 38185484000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47612178432).

38185484000 is an abundant number, since it is smaller than the sum of its proper divisors (57038872864).

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

38185484000 is a wasteful number, since it uses less digits than its factorization.

38185484000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698 (or 680 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 41.

The spelling of 38185484000 in words is "thirty-eight billion, one hundred eighty-five million, four hundred eighty-four thousand".