38574835740 has 576 divisors, whose sum is σ = 145277583360. Its totient is φ = 8406478080.

The previous prime is 38574835727. The next prime is 38574835751. The reversal of 38574835740 is 4753847583.

It is a happy number.

38574835740 is a `hidden beast` number, since 38 + 574 + 8 + 35 + 7 + 4 + 0 = 666.

38574835740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 83314749 + ... + 83315211.

Almost surely, 2^38574835740 is an apocalyptic number.

38574835740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38574835740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72638791680).

38574835740 is an abundant number, since it is smaller than the sum of its proper divisors (106702747620).

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

38574835740 is a wasteful number, since it uses less digits than its factorization.

38574835740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604 (or 590 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 54.

The spelling of 38574835740 in words is "thirty-eight billion, five hundred seventy-four million, eight hundred thirty-five thousand, seven hundred forty".