3788335486572 has 192 divisors, whose sum is σ = 11530513741824. Its totient is φ = 939432775680.

The previous prime is 3788335486561. The next prime is 3788335486603. The reversal of 3788335486572 is 2756845338873.

It is a super-2 number, since 2×3788335486572² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3788335486497 and 3788335486506.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19040518 + ... + 19238450.

It is an arithmetic number, because the mean of its divisors is an integer number (60054759072).

Almost surely, 2^{3788335486572} 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 3788335486572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5765256870912).

3788335486572 is an abundant number, since it is smaller than the sum of its proper divisors (7742178255252).

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

3788335486572 is a wasteful number, since it uses less digits than its factorization.

3788335486572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199008 (or 199006 counting only the distinct ones).

The product of its digits is 812851200, while the sum is 69.

The spelling of 3788335486572 in words is "three trillion, seven hundred eighty-eight billion, three hundred thirty-five million, four hundred eighty-six thousand, five hundred seventy-two".