3454142544 has 60 divisors (see below), whose sum is σ = 10175588800. Its totient is φ = 1090780992.

The previous prime is 3454142521. The next prime is 3454142561. The reversal of 3454142544 is 4452414543.

3454142544 is a `hidden beast` number, since 34 + 5 + 41 + 42 + 544 = 666.

It is a super-2 number, since 2×3454142544² = 23862201428541583872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3454142499 and 3454142508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 628504 + ... + 633975.

Almost surely, 2^3454142544 is an apocalyptic number.

It is an amenable number.

3454142544 is an abundant number, since it is smaller than the sum of its proper divisors (6721446256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3454142544 is a wasteful number, since it uses less digits than its factorization.

3454142544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262512 (or 1262503 counting only the distinct ones).

The product of its digits is 153600, while the sum is 36.

The square root of 3454142544 is about 58771.9537194400. The cubic root of 3454142544 is about 1511.6343493066.

The spelling of 3454142544 in words is "three billion, four hundred fifty-four million, one hundred forty-two thousand, five hundred forty-four".