3425880000 has 140 divisors (see below), whose sum is σ = 11327155400. Its totient is φ = 913536000.

The previous prime is 3425879971. The next prime is 3425880011. The reversal of 3425880000 is 885243.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 3425880000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 105726 + ... + 134274.

Almost surely, 2^3425880000 is an apocalyptic number.

3425880000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3425880000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5663577700).

3425880000 is an abundant number, since it is smaller than the sum of its proper divisors (7901275400).

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

3425880000 is an equidigital number, since it uses as much as digits as its factorization.

3425880000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28584 (or 28559 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 3425880000 is about 58531.0174181177. The cubic root of 3425880000 is about 1507.5002131410.

The spelling of 3425880000 in words is "three billion, four hundred twenty-five million, eight hundred eighty thousand".