3848262966601 has 9 divisors (see below), whose sum is σ = 3912505107303. Its totient is φ = 3785058986520.

The previous prime is 3848262966599. The next prime is 3848262966619. The reversal of 3848262966601 is 1066692628483.

The square root of 3848262966601 is 1961699.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 125138355001 + 3723124611600 = 353749^2 + 1929540^2 .

It is not a de Polignac number, because 3848262966601 - 2¹ = 3848262966599 is a prime.

It is a super-2 number, since 2×3848262966601² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3848262966601.

It is not an unprimeable number, because it can be changed into a prime (3848262966701) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 119647560 + ... + 119679718.

Almost surely, 2^{3848262966601} is an apocalyptic number.

3848262966601 is the 1961699-th square number.

3848262966601 is the 980850-th centered octagonal number.

It is an amenable number.

3848262966601 is a deficient number, since it is larger than the sum of its proper divisors (64242140702).

3848262966601 is an frugal number, since it uses more digits than its factorization.

3848262966601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64440 (or 32220 counting only the distinct ones).

The product of its (nonzero) digits is 35831808, while the sum is 61.

The spelling of 3848262966601 in words is "three trillion, eight hundred forty-eight billion, two hundred sixty-two million, nine hundred sixty-six thousand, six hundred one".