3441557400 has 144 divisors (see below), whose sum is σ = 11260607400. Its totient is φ = 869391360.

The previous prime is 3441557363. The next prime is 3441557407. The reversal of 3441557400 is 47551443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3441557407) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 208656 + ... + 224544.

Almost surely, 2^3441557400 is an apocalyptic number.

3441557400 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 3441557400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5630303700).

3441557400 is an abundant number, since it is smaller than the sum of its proper divisors (7819050000).

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

3441557400 is a wasteful number, since it uses less digits than its factorization.

3441557400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15946 (or 15918 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 3441557400 is about 58664.7884169030. The cubic root of 3441557400 is about 1509.7962387511.

The spelling of 3441557400 in words is "three billion, four hundred forty-one million, five hundred fifty-seven thousand, four hundred".