3485525989149 has 48 divisors (see below), whose sum is σ = 5305985393280. Its totient is φ = 2198746892160.

The previous prime is 3485525989133. The next prime is 3485525989151. The reversal of 3485525989149 is 9419895255843.

3485525989149 is a `hidden beast` number, since 3 + 4 + 8 + 5 + 525 + 9 + 8 + 91 + 4 + 9 = 666.

It is not a de Polignac number, because 3485525989149 - 2⁴ = 3485525989133 is a prime.

It is a super-2 number, since 2×3485525989149² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3485525989949) 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, 788399959 + ... + 788404379.

It is an arithmetic number, because the mean of its divisors is an integer number (110541362360).

Almost surely, 2^{3485525989149} is an apocalyptic number.

It is an amenable number.

3485525989149 is a deficient number, since it is larger than the sum of its proper divisors (1820459404131).

3485525989149 is a wasteful number, since it uses less digits than its factorization.

3485525989149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8930 (or 8927 counting only the distinct ones).

The product of its digits is 559872000, while the sum is 72.

The spelling of 3485525989149 in words is "three trillion, four hundred eighty-five billion, five hundred twenty-five million, nine hundred eighty-nine thousand, one hundred forty-nine".