3430550556 has 144 divisors (see below), whose sum is σ = 9448717824. Its totient is φ = 1086250176.

The previous prime is 3430550477. The next prime is 3430550587. The reversal of 3430550556 is 6550550343.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3430550556.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3867145 + ... + 3868031.

It is an arithmetic number, because the mean of its divisors is an integer number (65616096).

Almost surely, 2^3430550556 is an apocalyptic number.

3430550556 is a gapful number since it is divisible by the number (36) 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 3430550556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4724358912).

3430550556 is an abundant number, since it is smaller than the sum of its proper divisors (6018167268).

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

3430550556 is a wasteful number, since it uses less digits than its factorization.

3430550556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102 (or 1088 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The square root of 3430550556 is about 58570.9019565176. The cubic root of 3430550556 is about 1508.1849682936.

The spelling of 3430550556 in words is "three billion, four hundred thirty million, five hundred fifty thousand, five hundred fifty-six".