3254390744049 has 27 divisors (see below), whose sum is σ = 4961374785003. Its totient is φ = 2055339736704.

The previous prime is 3254390744047. The next prime is 3254390744051. The reversal of 3254390744049 is 9404470934523.

The square root of 3254390744049 is 1803993.

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

3254390744049 is a `hidden beast` number, since 3 + 2 + 543 + 90 + 7 + 4 + 4 + 0 + 4 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (3254390744047) and next prime (3254390744051).

It can be written as a sum of positive squares in only one way, i.e., 2846836184049 + 407554560000 = 1687257^2 + 638400^2 .

It is not a de Polignac number, because 3254390744049 - 2¹ = 3254390744047 is a prime.

It is a super-2 number, since 2×3254390744049² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3254390743986 and 3254390744004.

It is not an unprimeable number, because it can be changed into a prime (3254390744047) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 102811777 + ... + 102843425.

Almost surely, 2^{3254390744049} is an apocalyptic number.

3254390744049 is the 1803993-rd square number.

3254390744049 is the 901997-th centered octagonal number.

It is an amenable number.

3254390744049 is a deficient number, since it is larger than the sum of its proper divisors (1706984040954).

3254390744049 is an frugal number, since it uses more digits than its factorization.

3254390744049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63342 (or 31671 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 54.

The spelling of 3254390744049 in words is "three trillion, two hundred fifty-four billion, three hundred ninety million, seven hundred forty-four thousand, forty-nine".