3835864626000 has 320 divisors, whose sum is σ = 13956301382400. Its totient is φ = 897840384000.

The previous prime is 3835864625993. The next prime is 3835864626001. The reversal of 3835864626000 is 6264685383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3835864626001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 911946 + ... + 2916054.

It is an arithmetic number, because the mean of its divisors is an integer number (43613441820).

Almost surely, 2^{3835864626000} is an apocalyptic number.

3835864626000 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 3835864626000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6978150691200).

3835864626000 is an abundant number, since it is smaller than the sum of its proper divisors (10120436756400).

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

3835864626000 is a wasteful number, since it uses less digits than its factorization.

3835864626000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004175 (or 2004159 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 51.

The spelling of 3835864626000 in words is "three trillion, eight hundred thirty-five billion, eight hundred sixty-four million, six hundred twenty-six thousand".