3546744758361 has 48 divisors (see below), whose sum is σ = 5976653488000. Its totient is φ = 2025957824352.

The previous prime is 3546744758329. The next prime is 3546744758369. The reversal of 3546744758361 is 1638574476453.

3546744758361 is a `hidden beast` number, since 3 + 5 + 4 + 6 + 7 + 4 + 47 + 583 + 6 + 1 = 666.

It is not a de Polignac number, because 3546744758361 - 2⁵ = 3546744758329 is a prime.

It is a super-2 number, since 2×3546744758361² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3546744758369) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8144295 + ... + 8568723.

Almost surely, 2^{3546744758361} is an apocalyptic number.

It is an amenable number.

3546744758361 is a deficient number, since it is larger than the sum of its proper divisors (2429908729639).

3546744758361 is a wasteful number, since it uses less digits than its factorization.

3546744758361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427163 (or 427146 counting only the distinct ones).

The product of its digits is 203212800, while the sum is 63.

The spelling of 3546744758361 in words is "three trillion, five hundred forty-six billion, seven hundred forty-four million, seven hundred fifty-eight thousand, three hundred sixty-one".