3814986333601 has 9 divisors (see below), whose sum is σ = 3910386338803. Its totient is φ = 3721859758480.

The previous prime is 3814986333559. The next prime is 3814986333647. The reversal of 3814986333601 is 1063336894183.

The square root of 3814986333601 is 1953199.

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., 183827420001 + 3631158913600 = 428751^2 + 1905560^2 .

It is not a de Polignac number, because 3814986333601 - 2¹⁵ = 3814986300833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3814986333101) 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, 80057340 + ... + 80104978.

Almost surely, 2^{3814986333601} is an apocalyptic number.

3814986333601 is the 1953199-th square number.

3814986333601 is the 976600-th centered octagonal number.

It is an amenable number.

3814986333601 is a deficient number, since it is larger than the sum of its proper divisors (95400005202).

3814986333601 is an frugal number, since it uses more digits than its factorization.

3814986333601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95360 (or 47680 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 55.

The spelling of 3814986333601 in words is "three trillion, eight hundred fourteen billion, nine hundred eighty-six million, three hundred thirty-three thousand, six hundred one".