3859475445000 has 1260 divisors, whose sum is σ = 15823990994955. Its totient is φ = 882165816000.

The previous prime is 3859475444989. The next prime is 3859475445013. The reversal of 3859475445000 is 5445749583.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

3859475445000 is a `hidden beast` number, since 3 + 8 + 5 + 9 + 47 + 544 + 50 + 0 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 892310722884 + 2967164722116 = 944622^2 + 1722546^2 .

It is a tau number, because it is divible by the number of its divisors (1260).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1389150.

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

It is an unprimeable number.

It is a polite number, since it can be written in 314 ways as a sum of consecutive naturals, for example, 551353634997 + ... + 551353635003.

Almost surely, 2^{3859475445000} is an apocalyptic number.

3859475445000 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 3859475445000

3859475445000 is an abundant number, since it is smaller than the sum of its proper divisors (11964515549955).

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

3859475445000 is an frugal number, since it uses more digits than its factorization.

3859475445000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 17 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 54.

The spelling of 3859475445000 in words is "three trillion, eight hundred fifty-nine billion, four hundred seventy-five million, four hundred forty-five thousand".