3425504544 has 216 divisors, whose sum is σ = 12362405328. Its totient is φ = 889701120.

The previous prime is 3425504521. The next prime is 3425504597. The reversal of 3425504544 is 4454055243.

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 = 3425504499 and 3425504508.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 144199 + ... + 166265.

It is an arithmetic number, because the mean of its divisors is an integer number (57233358).

Almost surely, 2^3425504544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3425504544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6181202664).

3425504544 is an abundant number, since it is smaller than the sum of its proper divisors (8936900784).

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

3425504544 is a wasteful number, since it uses less digits than its factorization.

3425504544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22108 (or 22090 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The square root of 3425504544 is about 58527.8100051591. The cubic root of 3425504544 is about 1507.4451401205.

Adding to 3425504544 its reverse (4454055243), we get a palindrome (7879559787).

The spelling of 3425504544 in words is "three billion, four hundred twenty-five million, five hundred four thousand, five hundred forty-four".